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Chemistry-Elimination Reactions

NEET Chemistry Elimination Reactions MCQ Question

Type: MCQ-diagram based-Easy-Class 12

In the diagram shown above, which alkene is the major product formed when 2-bromohexane undergoes an elimination reaction?

Question diagram
A

Hex-1-ene

B

Hex-2-ene

C

Hex-3-ene

D

Hex-4-ene

Correct Answer

Option B

Detailed Explanation

According to the Zaitsev's rule, in dehydrohalogenation reactions, the preferred product is the alkene with the greater number of alkyl groups attached to the doubly bonded carbon atoms. Therefore, hex-2-ene is the major product.

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