Methyl cyanide on reduction with sodium and alcohol gives
An organic compound (A) on reduction gives compound (B). (B) on treatment with CHCl3 and alcoholic KOH gives (C). (C) on catalytic reduction gives N - methyl aniline. The compound 'A' is
Which one of the following forms an alcohol with nitrous acid solution at 00C
Hydrolysis of methyl cyanide with dil. mineral acid gives: