When a primary amine reacts with chloroform in ethanolic $KOH$,the product formed is:

The reaction of aniline with chloroform under alkaline conditions leads to the formation of

Consider the following reaction. What is the major product formed?
$[CH_3CH_2CH_2-N^+(CH_3)_2-CH_2CH_3] OH^- \xrightarrow{\text{Heat}}$

The colour of $p$-amino azobenzene is

Mark the correct statement.

$A$ compound $(x)$ with molar mass $108 \ g \ mol^{-1}$ undergoes acetylation to give a product with molar mass $192 \ g \ mol^{-1}$. The number of amino groups in the compound $(x)$ is . . . . . .