Question

Column I

Column II

Answer 1

(A) The reduction of primary amine gives alkyl nitrile.
$RCN\stackrel{reduction}{\to }$ $1^{\circ }$ amine.
(B) Alkyl nitrile reacts with methyl magnesium bromide followed by hydrolysis to form ketone.
$RCN\underset{\left(ii\right)H_{2}O}{\overset{\left(i\right)C{H}_{3}MgBr}{\to }}$ ketone.
(C) The hydrolysis of alkyl isocyanide gives primary amine and acid.
$RNC\stackrel{hydrolysis}{\to }$ $1^{\circ }$ amine, acid.
(D) Aliphatic primary amine reacts with nitrous acid to form primary alcohol and nitrogen.
$RN{H}_2\stackrel{HN{O}_2}{\to }$ alcohol.