NEET2026Chemistry-Organic Chemistry

NEET 2026 Chemistry Isomerism MCQ Question

Type: MCQ-conceptual-Medium-Class 11

The pair of molecules that are metamers among the following is:

A

CH₃CH₂CH₂OH and CH₃−CH(OH)−CH₃

B

CH₃CH₂CH₂CH₂CH₃ and (CH₃)₂CHCH₂CH₃

C

CH₃C−O−CH₂−CH₂−C−H

D

CH₃OCH₂CH₂CH₃ and CH₃CH₂OCH₂CH₃

Correct Answer

Option 4

Detailed Explanation

Metamerism arises due to different alkyl chains on either side of the functional group in the molecule pair of molecules CH₃OCH₂CH₂CH₃ and CH₃CH₂OCH₂CH₃ are metamers of each other.

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