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Q.
Acetylation of a secondary amine in alkaline medium yields
Amines
Solution:
$\underset{\text{Secondary amine}}{R2NH}+ \underset{\text{Acetyl chloride}}{CH_3COCl}\rightarrow \underset{\text{N, N-dialkylacetamide
or dialkyieth an amide}}{R_2NCO.CH_3}$