(a) Interpretation: The group with higher priority from the given pair is to be identified. Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Question

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Answer 1

Question

Chapter 5, Problem 5.11P

Interpretation Introduction

(a)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The priority of ethyl group (−CH2CH3) is higher than the methyl group (−CH3).

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. In methyl group (−CH3), carbon atom is bonded to three hydrogen atoms and in ethyl group (−CH2CH3), carbon atom is bonded to two hydrogen atoms and one carbon atom. The atomic mass of carbon is more than hydrogen. Therefore, the higher priority is given to ethyl group (−CH2CH3) than methyl group (−CH3).

Conclusion

The higher priority is given to ethyl group (−CH2CH3) than methyl group (−CH3).

Interpretation Introduction

(b)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −I than group −Br.

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. The atomic number of Iodine group (−I) is 53 and the atomic number of Bromine group (−Br) is 35. Therefore, the higher priority is given to group −I than group −Br.

Conclusion

The higher priority is given to group −I than group −Br.

Interpretation Introduction

(c)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −D than group −H.

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

The mass number of group −H is 1 whereas the mass number of −D is 2. Therefore, the higher priority is given to −D than −H.

Conclusion

The higher priority is given to group −D than group −H.

Interpretation Introduction

(d)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −CH2Br than group −CH2CH2Br.

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority.

In group −CH2CH2Br, the first carbon atom is bonded to another carbon atom whereas in group −CH2Br, carbon atom is bonded to Br. The atomic number of Br is more than carbon atom. Therefore, the higher priority is given to group −CH2Br than −CH2CH2Br

Conclusion

The higher priority is given to group −CH2Br than group −CH2CH2Br.

Interpretation Introduction

(e)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −CH2CH2Cl than group −CH2CH(CH3)2

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority.

The second carbon atom of group −CH2CH2Cl and −CH2CH(CH3)2 is bonded to chlorine and carbon atom, respectively. The atomic number of chlorine is 17 and the atomic number of carbon is 6. Hence, the atomic number of chlorine is more than the atomic number of carbon. Therefore, the higher priority is given to group −CH2CH2Cl than group −CH2CH(CH3)2.

Conclusion

The higher priority is given to group −CH2CH2Cl than group −CH2CH(CH3)2.

Interpretation Introduction

(f)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −CHO than group −CH2O.

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority.

The carbon atom of group −CHO and group −CH2O is bonded to oxygen atom by double and single bond respectively. When a carbon atom is bonded to oxygen atom by double bond then it is assumed that two oxygen atoms are attached to carbon atom. Hence, in group −CHO, the carbon is attached with two oxygen atom. The atomic number of oxygen is more than the atomic number of carbon. Therefore, the higher priority is given to group −CHO than group −CH2O.

Conclusion

The higher priority is given to group −CHO than group −CH2O.

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Students have asked these similar questions

Which group is of lower priority than –CH=CH2 according to Cahn-Ingold-Prelog rules. –CH=C(CH3)2 –C(CH3)3 –CH(CH3)2 –CH=CHCl a b c d

Rank the following groups in order of decreasing priority. a.−F, −NH2, −CH3, −OH b.−CH3, −CH2CH3, −CH2CH2CH3, −(CH2)3CH3 c.−NH2, −CH2NH2, −CH3, −CH2NHCH3 d.−COOH, −CH2OH, −H, −CHO e.−Cl, −CH3, −SH, −OH f.−C≡CH, −CH(CH3)2, −CH2CH3, −CH=CH2

Which group in each pair is assigned the higher priority in R,S nomenclature? a. – CD3, – CH3 b. – CH(CH3)2, – CHOH c. – CH2Cl, – CH2CH2CH2Br d. – CH2NH2, – NHCH3

Answer 2

Question

Chapter 5, Problem 5.11P

Interpretation Introduction

(a)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The priority of ethyl group (−CH2CH3) is higher than the methyl group (−CH3).

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. In methyl group (−CH3), carbon atom is bonded to three hydrogen atoms and in ethyl group (−CH2CH3), carbon atom is bonded to two hydrogen atoms and one carbon atom. The atomic mass of carbon is more than hydrogen. Therefore, the higher priority is given to ethyl group (−CH2CH3) than methyl group (−CH3).

Conclusion

The higher priority is given to ethyl group (−CH2CH3) than methyl group (−CH3).

Interpretation Introduction

(b)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −I than group −Br.

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. The atomic number of Iodine group (−I) is 53 and the atomic number of Bromine group (−Br) is 35. Therefore, the higher priority is given to group −I than group −Br.

Conclusion

The higher priority is given to group −I than group −Br.

Interpretation Introduction

(c)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −D than group −H.

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

The mass number of group −H is 1 whereas the mass number of −D is 2. Therefore, the higher priority is given to −D than −H.

Conclusion

The higher priority is given to group −D than group −H.

Interpretation Introduction

(d)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −CH2Br than group −CH2CH2Br.

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority.

In group −CH2CH2Br, the first carbon atom is bonded to another carbon atom whereas in group −CH2Br, carbon atom is bonded to Br. The atomic number of Br is more than carbon atom. Therefore, the higher priority is given to group −CH2Br than −CH2CH2Br

Conclusion

The higher priority is given to group −CH2Br than group −CH2CH2Br.

Interpretation Introduction

(e)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −CH2CH2Cl than group −CH2CH(CH3)2

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority.

The second carbon atom of group −CH2CH2Cl and −CH2CH(CH3)2 is bonded to chlorine and carbon atom, respectively. The atomic number of chlorine is 17 and the atomic number of carbon is 6. Hence, the atomic number of chlorine is more than the atomic number of carbon. Therefore, the higher priority is given to group −CH2CH2Cl than group −CH2CH(CH3)2.

Conclusion

The higher priority is given to group −CH2CH2Cl than group −CH2CH(CH3)2.

Interpretation Introduction

(f)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −CHO than group −CH2O.

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority.

The carbon atom of group −CHO and group −CH2O is bonded to oxygen atom by double and single bond respectively. When a carbon atom is bonded to oxygen atom by double bond then it is assumed that two oxygen atoms are attached to carbon atom. Hence, in group −CHO, the carbon is attached with two oxygen atom. The atomic number of oxygen is more than the atomic number of carbon. Therefore, the higher priority is given to group −CHO than group −CH2O.

Conclusion

The higher priority is given to group −CHO than group −CH2O.

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Answer 3

Question

Chapter 5, Problem 5.11P

Interpretation Introduction

(a)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The priority of ethyl group (−CH2CH3) is higher than the methyl group (−CH3).

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. In methyl group (−CH3), carbon atom is bonded to three hydrogen atoms and in ethyl group (−CH2CH3), carbon atom is bonded to two hydrogen atoms and one carbon atom. The atomic mass of carbon is more than hydrogen. Therefore, the higher priority is given to ethyl group (−CH2CH3) than methyl group (−CH3).

Conclusion

The higher priority is given to ethyl group (−CH2CH3) than methyl group (−CH3).

Interpretation Introduction

(b)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −I than group −Br.

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. The atomic number of Iodine group (−I) is 53 and the atomic number of Bromine group (−Br) is 35. Therefore, the higher priority is given to group −I than group −Br.

Conclusion

The higher priority is given to group −I than group −Br.

Interpretation Introduction

(c)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −D than group −H.

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

The mass number of group −H is 1 whereas the mass number of −D is 2. Therefore, the higher priority is given to −D than −H.

Conclusion

The higher priority is given to group −D than group −H.

Interpretation Introduction

(d)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −CH2Br than group −CH2CH2Br.

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority.

In group −CH2CH2Br, the first carbon atom is bonded to another carbon atom whereas in group −CH2Br, carbon atom is bonded to Br. The atomic number of Br is more than carbon atom. Therefore, the higher priority is given to group −CH2Br than −CH2CH2Br

Conclusion

The higher priority is given to group −CH2Br than group −CH2CH2Br.

Interpretation Introduction

(e)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −CH2CH2Cl than group −CH2CH(CH3)2

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority.

The second carbon atom of group −CH2CH2Cl and −CH2CH(CH3)2 is bonded to chlorine and carbon atom, respectively. The atomic number of chlorine is 17 and the atomic number of carbon is 6. Hence, the atomic number of chlorine is more than the atomic number of carbon. Therefore, the higher priority is given to group −CH2CH2Cl than group −CH2CH(CH3)2.

Conclusion

The higher priority is given to group −CH2CH2Cl than group −CH2CH(CH3)2.

Interpretation Introduction

(f)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −CHO than group −CH2O.

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority.

The carbon atom of group −CHO and group −CH2O is bonded to oxygen atom by double and single bond respectively. When a carbon atom is bonded to oxygen atom by double bond then it is assumed that two oxygen atoms are attached to carbon atom. Hence, in group −CHO, the carbon is attached with two oxygen atom. The atomic number of oxygen is more than the atomic number of carbon. Therefore, the higher priority is given to group −CHO than group −CH2O.

Conclusion

The higher priority is given to group −CHO than group −CH2O.

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Answer 4

Question

Chapter 5, Problem 5.11P

Interpretation Introduction

(a)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The priority of ethyl group (−CH2CH3) is higher than the methyl group (−CH3).

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. In methyl group (−CH3), carbon atom is bonded to three hydrogen atoms and in ethyl group (−CH2CH3), carbon atom is bonded to two hydrogen atoms and one carbon atom. The atomic mass of carbon is more than hydrogen. Therefore, the higher priority is given to ethyl group (−CH2CH3) than methyl group (−CH3).

Conclusion

The higher priority is given to ethyl group (−CH2CH3) than methyl group (−CH3).

Interpretation Introduction

(b)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −I than group −Br.

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. The atomic number of Iodine group (−I) is 53 and the atomic number of Bromine group (−Br) is 35. Therefore, the higher priority is given to group −I than group −Br.

Conclusion

The higher priority is given to group −I than group −Br.

Interpretation Introduction

(c)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −D than group −H.

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

The mass number of group −H is 1 whereas the mass number of −D is 2. Therefore, the higher priority is given to −D than −H.

Conclusion

The higher priority is given to group −D than group −H.

Interpretation Introduction

(d)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −CH2Br than group −CH2CH2Br.

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority.

In group −CH2CH2Br, the first carbon atom is bonded to another carbon atom whereas in group −CH2Br, carbon atom is bonded to Br. The atomic number of Br is more than carbon atom. Therefore, the higher priority is given to group −CH2Br than −CH2CH2Br

Conclusion

The higher priority is given to group −CH2Br than group −CH2CH2Br.

Interpretation Introduction

(e)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −CH2CH2Cl than group −CH2CH(CH3)2

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority.

The second carbon atom of group −CH2CH2Cl and −CH2CH(CH3)2 is bonded to chlorine and carbon atom, respectively. The atomic number of chlorine is 17 and the atomic number of carbon is 6. Hence, the atomic number of chlorine is more than the atomic number of carbon. Therefore, the higher priority is given to group −CH2CH2Cl than group −CH2CH(CH3)2.

Conclusion

The higher priority is given to group −CH2CH2Cl than group −CH2CH(CH3)2.

Interpretation Introduction

(f)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −CHO than group −CH2O.

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority.

The carbon atom of group −CHO and group −CH2O is bonded to oxygen atom by double and single bond respectively. When a carbon atom is bonded to oxygen atom by double bond then it is assumed that two oxygen atoms are attached to carbon atom. Hence, in group −CHO, the carbon is attached with two oxygen atom. The atomic number of oxygen is more than the atomic number of carbon. Therefore, the higher priority is given to group −CHO than group −CH2O.

Conclusion

The higher priority is given to group −CHO than group −CH2O.

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Answer 5

Chapter 5, Problem 5.11P

Interpretation Introduction

(a)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The priority of ethyl group (−CH2CH3) is higher than the methyl group (−CH3).

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. In methyl group (−CH3), carbon atom is bonded to three hydrogen atoms and in ethyl group (−CH2CH3), carbon atom is bonded to two hydrogen atoms and one carbon atom. The atomic mass of carbon is more than hydrogen. Therefore, the higher priority is given to ethyl group (−CH2CH3) than methyl group (−CH3).

Conclusion

The higher priority is given to ethyl group (−CH2CH3) than methyl group (−CH3).

Interpretation Introduction

(b)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −I than group −Br.

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. The atomic number of Iodine group (−I) is 53 and the atomic number of Bromine group (−Br) is 35. Therefore, the higher priority is given to group −I than group −Br.

Conclusion

The higher priority is given to group −I than group −Br.

Interpretation Introduction

(c)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −D than group −H.

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

The mass number of group −H is 1 whereas the mass number of −D is 2. Therefore, the higher priority is given to −D than −H.

Conclusion

The higher priority is given to group −D than group −H.

Interpretation Introduction

(d)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −CH2Br than group −CH2CH2Br.

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority.

In group −CH2CH2Br, the first carbon atom is bonded to another carbon atom whereas in group −CH2Br, carbon atom is bonded to Br. The atomic number of Br is more than carbon atom. Therefore, the higher priority is given to group −CH2Br than −CH2CH2Br

Conclusion

The higher priority is given to group −CH2Br than group −CH2CH2Br.

Interpretation Introduction

(e)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −CH2CH2Cl than group −CH2CH(CH3)2

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority.

The second carbon atom of group −CH2CH2Cl and −CH2CH(CH3)2 is bonded to chlorine and carbon atom, respectively. The atomic number of chlorine is 17 and the atomic number of carbon is 6. Hence, the atomic number of chlorine is more than the atomic number of carbon. Therefore, the higher priority is given to group −CH2CH2Cl than group −CH2CH(CH3)2.

Conclusion

The higher priority is given to group −CH2CH2Cl than group −CH2CH(CH3)2.

Interpretation Introduction

(f)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −CHO than group −CH2O.

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority.

The carbon atom of group −CHO and group −CH2O is bonded to oxygen atom by double and single bond respectively. When a carbon atom is bonded to oxygen atom by double bond then it is assumed that two oxygen atoms are attached to carbon atom. Hence, in group −CHO, the carbon is attached with two oxygen atom. The atomic number of oxygen is more than the atomic number of carbon. Therefore, the higher priority is given to group −CHO than group −CH2O.

Conclusion

The higher priority is given to group −CHO than group −CH2O.

Answer 6

Chapter 5, Problem 5.11P

Interpretation Introduction

(a)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The priority of ethyl group (−CH2CH3) is higher than the methyl group (−CH3).

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. In methyl group (−CH3), carbon atom is bonded to three hydrogen atoms and in ethyl group (−CH2CH3), carbon atom is bonded to two hydrogen atoms and one carbon atom. The atomic mass of carbon is more than hydrogen. Therefore, the higher priority is given to ethyl group (−CH2CH3) than methyl group (−CH3).

Conclusion

The higher priority is given to ethyl group (−CH2CH3) than methyl group (−CH3).

Answer 7

Chapter 5, Problem 5.11P

Interpretation Introduction

(a)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Answer 8

Expert Solution

Answer to Problem 5.11P

The priority of ethyl group (−CH2CH3) is higher than the methyl group (−CH3).

Answer 9

Expert Solution

Answer 10

Expert Solution

Answer 11

Expert Solution

Answer 12

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. In methyl group (−CH3), carbon atom is bonded to three hydrogen atoms and in ethyl group (−CH2CH3), carbon atom is bonded to two hydrogen atoms and one carbon atom. The atomic mass of carbon is more than hydrogen. Therefore, the higher priority is given to ethyl group (−CH2CH3) than methyl group (−CH3).

Answer 13

Conclusion

The higher priority is given to ethyl group (−CH2CH3) than methyl group (−CH3).

Answer 14

Interpretation Introduction

(b)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −I than group −Br.

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. The atomic number of Iodine group (−I) is 53 and the atomic number of Bromine group (−Br) is 35. Therefore, the higher priority is given to group −I than group −Br.

Conclusion

The higher priority is given to group −I than group −Br.

Answer 15

Interpretation Introduction

(b)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Answer 16

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −I than group −Br.

Answer 17

Expert Solution

Answer 18

Expert Solution

Answer 19

Expert Solution

Answer 20

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. The atomic number of Iodine group (−I) is 53 and the atomic number of Bromine group (−Br) is 35. Therefore, the higher priority is given to group −I than group −Br.

Answer 21

Conclusion

The higher priority is given to group −I than group −Br.

Answer 22

Interpretation Introduction

(c)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −D than group −H.

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

The mass number of group −H is 1 whereas the mass number of −D is 2. Therefore, the higher priority is given to −D than −H.

Conclusion

The higher priority is given to group −D than group −H.

Answer 23

Interpretation Introduction

(c)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Answer 24

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −D than group −H.

Answer 25

Expert Solution

Answer 26

Expert Solution

Answer 27

Expert Solution

Answer 28

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

The mass number of group −H is 1 whereas the mass number of −D is 2. Therefore, the higher priority is given to −D than −H.

Answer 29

Conclusion

The higher priority is given to group −D than group −H.

Answer 30

Interpretation Introduction

(d)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −CH2Br than group −CH2CH2Br.

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority.

In group −CH2CH2Br, the first carbon atom is bonded to another carbon atom whereas in group −CH2Br, carbon atom is bonded to Br. The atomic number of Br is more than carbon atom. Therefore, the higher priority is given to group −CH2Br than −CH2CH2Br

Conclusion

The higher priority is given to group −CH2Br than group −CH2CH2Br.

Answer 31

Interpretation Introduction

(d)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Answer 32

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −CH2Br than group −CH2CH2Br.

Answer 33

Expert Solution

Answer 34

Expert Solution

Answer 35

Expert Solution

Answer 36

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority.

In group −CH2CH2Br, the first carbon atom is bonded to another carbon atom whereas in group −CH2Br, carbon atom is bonded to Br. The atomic number of Br is more than carbon atom. Therefore, the higher priority is given to group −CH2Br than −CH2CH2Br

Answer 37

Conclusion

The higher priority is given to group −CH2Br than group −CH2CH2Br.

Answer 38

Interpretation Introduction

(e)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −CH2CH2Cl than group −CH2CH(CH3)2

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority.

The second carbon atom of group −CH2CH2Cl and −CH2CH(CH3)2 is bonded to chlorine and carbon atom, respectively. The atomic number of chlorine is 17 and the atomic number of carbon is 6. Hence, the atomic number of chlorine is more than the atomic number of carbon. Therefore, the higher priority is given to group −CH2CH2Cl than group −CH2CH(CH3)2.

Conclusion

The higher priority is given to group −CH2CH2Cl than group −CH2CH(CH3)2.

Answer 39

Interpretation Introduction

(e)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Answer 40

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −CH2CH2Cl than group −CH2CH(CH3)2

Answer 41

Expert Solution

Answer 42

Expert Solution

Answer 43

Expert Solution

Answer 44

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority.

The second carbon atom of group −CH2CH2Cl and −CH2CH(CH3)2 is bonded to chlorine and carbon atom, respectively. The atomic number of chlorine is 17 and the atomic number of carbon is 6. Hence, the atomic number of chlorine is more than the atomic number of carbon. Therefore, the higher priority is given to group −CH2CH2Cl than group −CH2CH(CH3)2.

Answer 45

Conclusion

The higher priority is given to group −CH2CH2Cl than group −CH2CH(CH3)2.

Answer 46

Interpretation Introduction

(f)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −CHO than group −CH2O.

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority.

The carbon atom of group −CHO and group −CH2O is bonded to oxygen atom by double and single bond respectively. When a carbon atom is bonded to oxygen atom by double bond then it is assumed that two oxygen atoms are attached to carbon atom. Hence, in group −CHO, the carbon is attached with two oxygen atom. The atomic number of oxygen is more than the atomic number of carbon. Therefore, the higher priority is given to group −CHO than group −CH2O.

Conclusion

The higher priority is given to group −CHO than group −CH2O.

Answer 47

Interpretation Introduction

(f)

Interpretation: The group with higher priority from the given pair is to be identified.

Concept introduction: The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority. However, in case of isotopes, the atomic number is same but the mass number is different. The isotope with higher mass number is given higher priority.

Answer 48

Expert Solution

Answer to Problem 5.11P

The higher priority is given to group −CHO than group −CH2O.

Answer 49

Expert Solution

Answer 50

Expert Solution

Answer 51

Expert Solution

Answer 52

Explanation of Solution

The groups are prioritized on the basis of atomic number of their atoms. The group that contain atom with higher atomic number is given higher priority.

The carbon atom of group −CHO and group −CH2O is bonded to oxygen atom by double and single bond respectively. When a carbon atom is bonded to oxygen atom by double bond then it is assumed that two oxygen atoms are attached to carbon atom. Hence, in group −CHO, the carbon is attached with two oxygen atom. The atomic number of oxygen is more than the atomic number of carbon. Therefore, the higher priority is given to group −CHO than group −CH2O.