. a.) Classify the following carbocations (1º, 2º, or 3º). b.) Encircle the carbocation/s that can rearrange to a more stable structure. CH3 CH3 CH3 CHz CHz CH3-+ CH3

Q: Explain the attached statement is true or not ?

A: Given:

Q: t. uänoJu su view structure Part 2 out of 2 Why would this be a more stable carbocation? The charge…

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Q: Which of the following carbocations is least likely to rearrange? +) A B D

A: Carbocation rearrangement takes place where there is a chance of transforming a less stable…

Q: c) What is the "order of stability"(most to least) of carbocations? Use the following list. methyl…

A: Tertiary Benzyl > Secondary Benzyl > Primary Benzyl > Secondary Diallyl > Primary Allyl…

Q: Explain why1-bromobicyclo [2.2.2] octane is not likely to undergo an SN1 or an Sn2 substitution…

A: No SN1 or SN2 reaction is likely to undergo for 1-bromobicyclo[2,2,2] octane . In the SN1 reaction,…

Q: 4. (2 pts) Circle the most stable carbocation and cross out the least stable carbocation among the…

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Q: Both compounds A and B below give the same carbocation intermediate C in the SN1 reaction. However,…

A: In this question, we will Identify which Compound ( A or B ) give carbocation intermediate ( C )…

Q: In the lab, a student desires to obtain compound A but instead always getting compound B as the…

A: It is an electrophilic aromatic substitution reaction.

Q: Acoording to Organic Chemistry 3rd edition (Klein), the dienophile in the image is trans. Why is the…

A: According to nomenclature rules, the compound is named as cis and trans when the compound can show…

Q: Be sure to answer all parts. Part 1: What other alkene is also formed along with Y in the below…

A: Dehydration of alcohol compound occurs via carbocation intermediate formation. The mosta stable…

Q: Identify the least stable carbocation. O CH3* +. O *CH2CH3 O (CH3)3C* O (CH3)2HC*

A: The stability of carbocation depends on the electron donation effect of the groups attached to the…

Q: The correct order for the stability of the follwoing carbocations is (from low stablity to high…

A: The increasing order for the stability of the carbocation is  methyl cation < ethyl cation <…

Q: Define Carbocation Stability?

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Q: Classify the following carbocations as primary, secondary, tertiary, methyl, or vinyl carbocations…

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Q: Which statement(s) is/are true regarding leaving Broups? L Weak bases make good leaving groups. II.…

A: I . ) Good leaving groups are weak bases. They're happy and stable on their own. Some examples of…

Q: 3. In each pair, circle the species that is more stable. OH2 OH2

A: In the first pair, the second structure is more stable. The stability of the carbonation depends on…

Q: a.) Classify the following carbocations (1°, 2°, or 3°). b.) Encircle the carbocation/s that can…

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Q: a terminal alkene that

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Q: . Explain why do you choose that product and mechanism or in case something else happens explain…

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Q: OCH3

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Q: Which one of the alkenes below is not conjugated?

A: Conjugated alkenes are the compounds having double bonds joined by sigma bonds.  Conjugated alkenes…

Q: a. How many s bond orbitals are available for overlap with the vacant p orbital in 1. the isobutyl…

A: An orbital is a 3D description of the location of an electron around an atom. s, p, d, f and so on…

Q: (d) Why do you add H2O to CH2O instead of adding H+ to CH2O in order to balance CH3OH -> CH2O ?

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Q: For the following pair of carbocations (A and B), select the one that is more stable and explain…

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Q: Carbocations rearrange with some ease. An example of this is shown below. Indicate, with the…

A: Rearrangement of carbocations takes place to produce more stable carbocations.

Q: Rank the following carbocations in order of decreasing stability. Most stable

A: Carbocations are electron-deficient species that are formed by the removal of a hydrogen atom from…

Q: Draw the major organic product of each reaction. Indicate the stereochemistry at the stereogenic…

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Q: Draw the most stable carbocation that can be formed by the compound in Figure 5.

A: A carbocation is for when a carbon atom acquires a positive charge, The shape of a carbocation is…

Q: Which one is more stable S2-, S4-, S6-?

A: The given ions of Sulphur are S2-, S4-, and S6-.

Q: b. С. + + + a.

A: The reactive intermediate species in which carbon atom forms only three bonds and contains a…

Q: Rank the following carbocations in order of decreasing stability, putting the most s II Multiple…

A: Stability of carbocation is as 3°>2°>1°  We can see that I is a 3° Carbocation as the carbon…

Q: Which alkene is lower in energy? r The alkene on the left is lower in energy The alkene on the right…

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Q: 1. Which alkene is the major product of this dehydration?

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Q: organic chemistry 1 Provide an overall order of carbocation stability, including every type of…

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Q: i) 2-heptyne 2-heptene A B ОН ii) C D

A: ->partially reduction of alkyne give alkene. ->Reduction of ketone produce alcohol.

Q: (A) SNl reactions are stepwise and have intermediates. (B) The slow step in a Syl reaction is…

A: Statement A,B,C,D are correct and E statement is incorrect  A) SN1 reaction is happens in two step…

Q: a) CH3 b) CH3 – CH – CH- CH3 CH3 с) СНЗ — СН2 —- CH - СHЗ

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Q: ng carbocations

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Q: The most stable carbocation a

A: A carbocation is a planar molecule in which a carbon atom has a positive charge and three bonds.

Q: Rank the following carbocations in terms of their energy. A Highest Energy Lowest Energy

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Q: Which one is the least stable carbocation? Select one:

A: Carbocation is planar and sp2 hybridized. It is an electron deficient species. Hence, the stability…

Q: Which carbocation is more stable? Briefly explain why. A B Ph, + Ph Ph Ph

A: Since, We know that, More is the resonating structure , more will be the stable carbocation formed.

Q: + 1. Draw line structures of all of the C3H17* carbocations that have the carbon skeleton shown…

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Q: Which of the following is the most effective way to stabilize carbocations? a. Zaitzev's rule O b.…

A: Carbocation stablized by electron donating group or resonance when positive charge is in conjugation…

Q: Rank the following carbocations in terms of their energy. + A В Highest Energy Lowest Energy

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Q: The first reaction can lead to over substitution. In the second reaction, no over substitution is…

A: Benzene gives an aromatic electrophilic substitution reaction. The reaction completes in two steps.…

Q: Rank the followings carbocations in terms of increasing stability (least to most)

A: Stability  of carbo cation depends upon the type of structure  of carbocation , primary are least…

Q: Classify the following carbocations as primary, secondary, tertiary, methyl, or vinyl carbocations…

A: We have to predict the type of carbocation.

Q: The major product of this reaction exists as two stereoisomers. Draw both isomers. Show all hydrogen…

A: Given reaction will give 2 streoisomers.  Given as below-