NEETChemistry-Aldehydes and Ketones
NEET Chemistry Aldol Condensation MCQ Question
Type: MCQ-conceptual-Medium
Aldehydes that do not undergo aldol condensation are
A
propanal
B
trichloroethanal
C
²⁻phenylethanal
D
ethanal
Correct Answer
Option B
Detailed Explanation
Aldehydes without α-hydrogen do not undergo aldol condensation. Trichloroethanal lacks α-hydrogen.
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