Which of the following type of amines is obtained by alkylation of phthalimide?

An aromatic compound $A$ having molecular formula $C_7H_6O_2$ on treating with aqueous ammonia and heating forms compound $B$. The compound $B$ on reaction with molecular bromine and potassium hydroxide provides compound $C$ having molecular formula $C_6H_7N$. The structure of $A$ is

Which of the following methods produces aniline?

In a set of reactions,$m$-bromobenzoic acid gave a product $D$. Identify the product $D$.
$m$-Bromobenzoic acid $\xrightarrow{SOCl_2} B$ $\xrightarrow{NH_3} C$ $\xrightarrow{Br_2/NaOH} D$

Which of the following is product $C$ in the reaction sequence: $CH_3-COOH$ $\xrightarrow{NH_3} A$ $\xrightarrow{\Delta} B$ $\xrightarrow[Br_2]{KOH} C$?

The major products $P$ and $Q$ from the following reactions are: