Thank you for reporting, we will resolve it shortly
Q.
Mendius reaction converts an alkyl cyanide to
J & K CETJ & K CET 2011Amines
Solution:
The reduction of alkyl and aryl cyanides to primary amines with nascent hydrogen is known as Mendius reaction.
$CH_3CN + 4[H] \xrightarrow{Na/C_2H_5OH} CH_3CH_2NH_2$
$RCN + 4[H] \xrightarrow{Na/C_2H_5OH}\underset{1^{\circ} \text{amine}}{RCH_2NH_2}$