The reaction is shown below. What is $X$ (major)?
$C_6H_5-CONH-C_6H_5 \xrightarrow{Br_2/Fe} X \text{ (major)}$

The major product formed in the following reaction is:

The major product formed in carbylamine reaction is

The possible product$(s)$ obtained from the reaction of cyclobutyl amine with $HNO_{2}$ is/are:

The amine formed from an amide by means of bromine and alkali has

Given below are two statements:
Statement $I$: Heating benzamide with bromine in an ethanolic solution of sodium hydroxide will give benzylamine.
Statement $II$: Nitration of aniline with $HNO_3/H_2SO_4$ at $288 \ K$ produces $m$-nitroaniline in higher amount than $o$-nitroaniline (pH adjusted).