AIPMT MAINS2012Chemistry-Aldehydes and Ketones
AIPMT MAINS 2012 Chemistry Hydrazone Formation MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Consider the reaction: RCHO + NH₂NH₂ → RCH = N–NH₂ What sort of reaction is it?
A
Electrophilic addition - elimination reaction
B
Free radical addition - elimination reaction
C
Electrophilic substitution - elimination reaction
D
Nucleophilic addition - elimination reaction
Correct Answer
Option D
Detailed Explanation
R–CH = O + H₂N–NH₂ → R–CH = N–NH₂ is a nucleophilic addition-elimination reaction.
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