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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

$²⁻Methylbut^{-2}-ene$

B

$Pent^{-2}-ene$

C

$³⁻Methylbut^{-1}-ene$

D

$²⁻Methylbut^{-1}-ene$

Correct Answer

Option A

Detailed Explanation

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

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