$CH_3CN \xrightarrow{Na + C_2H_5OH} x$. The compound $x$ is

Which of the following reactions can be used to prepare an amine from an amide?

Identify '$B$' in the reaction: $\text{Acetamide}$ $\xrightarrow{\Delta, P_2O_5} A$ $\xrightarrow{4H} B$

How many primary amines are possible for the formula $C_4H_{11}N$?

In the reaction $CH_3COOH$ $\xrightarrow{PCl_5} (A)$ $\xrightarrow{NH_3} (B)$ $\xrightarrow{NaBrO} (C)$,the final product $(C)$ is

Starting from propanoic acid,the following reactions were carried out: $CH_3-CH_2-COOH$ $\xrightarrow{SOCl_2} [X]$ $\xrightarrow[\Delta]{NH_3} [Y]$ $\xrightarrow[KOH]{Br_2} [Z]$. Product $[Z]$ will be?