Boiling water reacts with $C_6H_5N_2^+Cl^-$ to give:

The products $X$ and $Z$ in the following reaction sequence are:
$\text{Benzene} + CH_3-CH=CH_2$ $\xrightarrow{AlCl_3/\text{ether}, \text{Heat}} X$ $\xrightarrow{O_2/130^{\circ}C} Z$

What is the intermediate product obtained in the preparation of phenol from aniline?

Give the equations of reactions for the preparation of phenol from cumene.

Identify the substrate $X$ in the following reaction. $X + O_2 \text{ (air)}$ $\xrightarrow[\text{ii) dil } HCl, \Delta]{\text{i) Co-naphthenate, } 423 \ K} \text{Phenol} + \text{Acetone}$

The major product formed in the following reaction sequence is: