Which of the following products is obtained when phenol is treated with $CHCl_3$ and $NaOH$?

The correct order of boiling points of the below compounds is:
$(I)$ Methoxybenzene
$(II)$ $m$-Cresol
$(III)$ $o$-Cresol

The reaction is given as: $X \xrightarrow{Y} \text{Benzoquinone}$. Identify $X$ and $Y$ in the above reaction.

Which oxidizing agent is used to obtain chloranil from the oxidation of phenol?

Which of the following substituents will decrease the acidic strength of phenol?

Select the correct decreasing order of acid strength for the following compounds: $(a)$ $Ethanol$ $(b)$ $2-Methylpropan-2-ol$ $(c)$ $Phenol$ $(d)$ $p-Nitrophenol$.