A) Reaction with\[HN{{O}_{2}}\]
B) Reaction with chloroform and alcoholic\[KOH\]
C) Reaction with acetyl chloride
D) Reaction with Grignard reagent
Correct Answer: B
Solution :
When a primary amine reacts with chloroform in presence of\[alco.\,\,KOH\], it gives \[iso-\]cyanide which has abnoxious odour. This reaction is known as carbylamine reaction and it is given only by primary amines. \[\underset{\text{primary}\,\,\text{amine}}{\mathop{RH{{N}_{2}}}}\,+CHC{{l}_{3}}+\underset{\text{alco}\text{.}}{\mathop{3KOH}}\,\xrightarrow{{}}\] \[RNC+3KCl+3{{H}_{2}}O\]
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