The reaction $C_6H_5NH_2 + CHCl_3 + 3KOH \to C_6H_5NC + 3KCl + 3H_2O$ is known as

In the following reaction,the product $(A)$ is a yellow dye. Identify $(A)$.

If $279 \ g$ of aniline is reacted with one equivalent of benzenediazonium chloride,the maximum amount of aniline yellow formed will be $.........$ $g$. (nearest integer)
(consider complete conversion)

Which product is formed on carbylamine reaction with $4$-methylaniline?

What is the correct sequence of reagents used for converting nitrobenzene into $m$-dibromobenzene?

Which of the following is more basic than aniline?