Phenol is obtained by heating an aqueous solution of:

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 $......$

$X, Y$ and $Z$ in the following reaction sequence are

Which one of the following reactions gives phenol as a major product?

Which of the following reactions will not yield phenol?

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