The following equation illustrates:
$C_6H_5Cl + 2NaOH \xrightarrow{623 \ K, 300 \ atm} C_6H_5ONa + NaCl + H_2O$

In the following reaction,
$X \xrightarrow[(ii) \text{ aq. acid}]{(i) \text{ O}_2, \text{ catalyst, heat}} \text{Phenol} + Y (C_6H_{10}O)$
$X$ and $Y$ respectively,are $......$

Identify $A$,$B$,and $C$,respectively,in the following reaction sequence:

Phenol is obtained by heating an aqueous solution of:

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

Which among the following is not a method for the preparation of phenol?