Primary nitro alkanes are obtained in good yield by oxidising aldoximes with the help of $-$

Given below are two statements:
Statement $I$: Aniline does not undergo Friedel-Crafts alkylation reaction.
Statement $II$: Aniline cannot be prepared through Gabriel synthesis.
In the light of the above statements,choose the correct answer from the options given below:

The increasing order of reactivity of the following compounds towards reaction with alkyl halide is:

What is formed when ethylamine reacts with chloroform in the presence of alcoholic $KOH$?

Which of the following substances is more basic than aniline?

Identify what is $Y$ in the following reaction sequence?
$CH_3CONH_2$ $\xrightarrow{Br_2/NaOH(aq)} X$ $\xrightarrow[(ii) H_2O]{(i) NaNO_2 + HCl} Y$