NEET2022Chemistry-Organic Chemistry

NEET 2022 Chemistry Ozonolysis MCQ Question

Type: MCQ-conceptual-Medium-Class 11

Compound X on reaction with O₃ followed by Zn/H₂O gives formaldehyde and²⁻methylpropanal as products. The compound X is:

A

²Methylbut2ene²⁻Methylbut^{-2}-ene

B

Pent2enePent^{-2}-ene

C

³Methylbut1ene³⁻Methylbut^{-1}-ene

D

²Methylbut1ene²⁻Methylbut^{-1}-ene

Correct Answer

Option A

Detailed Explanation

Ozonolysis of²⁻Methylbut2t^{-2}-ene results in the cleavage of the double bond, forming formaldehyde and²⁻methylpropanal.

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