Determine whether each of the following if optically active or not. 67. CН:СH(NHг)СООН 68. CH3CH2CHCICH3

Q: a. Which of the following statements concerning a pair of geometrical isomers are correct? (1) They…

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Q: ÇI Br Compound C

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Q: Br ČH3 H `CI Br

A: Enantiomers which are mirror image to each other or complete configuration should change (R,S)to…

Q: 2.1. Indicate whether the following pairs of compounds are identical, enantiomers, diastereomers, or…

A: " Since you have posted question with multiple sub-parts, we will solve first three sub- parts for…

Q: 27) Name this molecule by ANY one of the three conventions. This is a stereoisomer, so remember…

A: To give iupac name:  1)First of all select the parent chain/base.  2) then check the substituents…

Q: 32. For molecule given select the a cor statement(s). CH3-CH=C=CH-CH=C=C=CH-CH=C= CH-CH3 (a) It has…

A: Geometrical isomers: Isomers that are differ in the spatial arrangement and molecule that are locked…

Q: 1. Hg(OAc)2, H20 2. NajBH4, NAOH OH OH HO Но Но + enjantiomer + enantiomer II IV

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Q: The [a] of pure quinine, and an antimalarial drug, is -165. If a solution contains 70% quinine and…

A: Given the specific rotation of pure quinine is -165. Given solution contains 70% of quinine and 30%…

Q: Do constitution isomers have the same boiling point or melting point?

A: Constitutional isomers: The isomers having same molecular formula but different connectivity. Ex:…

Q: The following structures represent all stereoisomers for the:" CH CH 2R4S 25.4R 25 45 28 4R…

A: Stereoisomers : Compounds which have same molecular formula but differ in spatial arrangement of…

Q: A compound that rotates plane polarized light is optically active. chiral. achiral. meso. has an…

A: Optical isomerism :- Compounds having the same molecular formula same linkage between the atoms but…

Q: Benzene is an example of a(n) ________ compound. a. aliphatic

A: Answer:  b Benzene is an example for aromatic compound. Organic compounds are classified into…

Q: Which of these compounds is expected to be optically active at room temperature? COOH H OH CH CH,…

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Q: D) Isocitraté 25) In each compound mark any chiral carbons

A: Dear student I have given answer to your question in the image format.

Q: How many stereoisomers are possible for this structure?  How many chiral carbons are in the…

A: Chiral carbon: The sp3 hybridized carbon atom that is attached to the four different types of atoms…

Q: Locate the stereogenic centers in attached molecule. Compounds may have one or more stereogenic…

A: A stereogenic center is the center that has all the groups attached to the atom is dissimilar.  For…

Q: OH CH3 and or CH3 How are these molecules related? OH enantiomers O constitutional isomers…

A: From The Given chair form of isomer we can see that methyl group in the first chair form is…

Q: Which of the following would be considered optically active: a. a solution of 50:50…

A: Condition for optical activity (1) Molecule has chiral carbon. (2) More than one chiral carbon is…

Q: Circle and name the functional groups in the following molecule(Hint:7). Place an * at each chiral…

A: Functional group can be defined as the groups of atoms which is responsible for characteristic…

Q: Locate the stereogenic centers in attached molecule. Compounds may have one or more stereogenic…

A: A stereogenic center is the Carbon atom bonded to four different groups.

Q: Explain the similarities and differences between constitutional isomers and stereoisomers

A: Isomers for a compound can be categorised into two broad types, namely, constitutional isomers and…

Q: Is the molecules shown below chiral or achiral ? a OH b CH3 H. C=C=Cl CO20H HO CH2OH HO2C CO2H

A: Hi there! Thank you for the question, but as per our guidelines, we can solve only one question with…

Q: Classify each attached pair of compounds as stereoisomers or conformations: (a) X and Y; (b) X and…

A: Stereoisomer: It is part of isomer in which, two compounds which have same constituents (or atoms)…

Q: Which of the letters (a-c) represent a chiral carbon in the molecule? CH3 a CH;CHCH2CHCH3 | b CI O b…

A: Chiral carbon ia a carbon which has all four different group attached.

Q: Which of the 9 attached isomers have an asymetrical carbon?

A: The asymmetric carbon or the chiral is the one that is attached to the 4 different atoms or groups.

Q: 2. Drow the mirror image of each compound, and iabel the compound an chiral or achirai. COOH b. CHs…

A: The essential and primary condition for chirality is non superimpoability of the mirror images…

Q: Quèstion 20 6 points For the compund: Name the compound Identify each chiral center Are geometric…

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Q: The two structures shown below are in equilibrium with one another and are said to be two anomeric…

A: If two compounds have same molecular formula and different structural formula then they are called…

Q: 2. Which of the following compounds are optically active? Identify the chiral carbon with an asteris…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: Please help with (iv) iv) The structure of C and D Please

A: Solution: We know KMnO4, potassium permanganate is a strong strong oxidizing agent. when alkenes…

Q: 30. Stereoisomers can be enantiomers of each other, Draw two enantiomers and explain what makes them…

A: Stereoismers are spatial isomers i.e. the compounds having same molecular formula but different…

Q: Part 1 1 Indicate the configuration (R or S) around the chiral carbon(s) in the following compound.…

A: Here we are required to find the configuration of chiral carbon.

Q: Constitutional isomers, diastereomers, enantiomers or same?

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Q: QUESTION I Identify the functional groups numbered (i) -(x) in the molecule below (vu) N. N (v)…

A: The Functional groups of the compound with functional group from  (i) to (ix)  And the enantiomers…

Q: Give an example of any optically inactive compound with at least 4 carbons and show its structure

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Q: uctures and explain the difference of the 2 Enantiomers present in Carvo

A: Carvone is an organic compound that belongs to the terpenoid family. It is found in many oils.

Q: OH OH A В OH

A: Optical  activity - it is defined as the ability of substance to rotate plane of polarization of…

Q: CH3 OH а) b) Ho -ç-CH2B "СООН ОН CH,CH3

A: Fischer projection formula is 2 dimensional representation of 3 dimensional molecules. The groups…

Q: b. tor each palr State whetner theyare resonance, Znantiomer, diastereomers structural isomers or…

A: Concept:   Resonance structure: A Resonance structures are sets of Lewis structures that describe…

Q: 2. Assign priorities to the groups on this chiral carbon. Label it as R or S. QH H - ÓCH3

A: We have to assign the priorities to the groups on the chiral carbon and label it as R or S.

Q: ÇI

A: Since you have posted a question with multiple sub- parts, we will solve first three sub- parts for…

Q: och

A: The molecular pair shown above is Conformers.

Q: Which general statements about stereoisomers are true? Select all that apply. 50/50 mixtures of R…

A: Stereoisomers are compounds which have same bond connectivity, same chemical structure. But the only…

Q: Mark each chiral center in the following molecules with an asterisk. How many stereoisomers are…

A: The given compound is 2-hydroxypropanoic acid. The chiral center in the given compound is shown…

Q: onstitutional isomers, or different compounds that are not isomeric at all: d)

A: Isomers are compounds which have same molecular formula but different structural formula

Q: How many chiral carbon can be seen on CH₃CHFCHFCH(CH₃)₂?

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Q: On each chair structure identify the relationship of the substituents as cis or trans?

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Q: Q2. Write the number of chiral carbon atoms and the stereoisomers for the following compound. H3CH2C…

A: An asymmetric carbon atom or chiral carbon is a carbon atom that is attached to four different types…

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.