Exaom (elaborations) Organic Chemistry Questins and Answers Organic Chemistry Questions and Answers – Elimination Reaction

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Organic Chemistry Questions and Answers – Elimination
Reaction
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This set of Organic Chemistry Multiple Choice Questions & Answers (MCQs) focuses on “Elimination Reaction”.

1. Assuming both the reactions as E1, where will the expected ratio between KH/KD lies between?




a) nearly I
b) nearly 3
c) nearly 5
d) anything in between 2 and 8
View Answer

Answer: a
Explanation: In E1 elimination RDS is the formation of carbocation from halide hence C – H and C – D are not the part of RDS




there KH/KD is approx. 1.
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, 2. Predict the product for the following elimination reaction.




a)



b)




c)




d)
View Answer

Answer: b
Explanation: Iodine is a better leaving group than chlorine, so attach will be at iodine site




3. Which of the following is incorrect statement for the giver reaction?




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a) Rate of formation of II and IV would be identical /