The reaction shown in the figure is known as:

When phenol is reacted with $NH_3$ in the presence of $ZnCl_2$,what is the product formed?

Which among the following is obtained as a product when phenol is treated with $NaOH$ and $CO_2$ followed by acid hydrolysis?

The major product of the following reaction is:

In the given reaction sequence,identify the processes $X$ and $Y$ respectively to obtain salicylaldehyde from chlorobenzene:
$Chlorobenzene$ $\xrightarrow{X} Phenol$ $\xrightarrow{Y} Salicylaldehyde$

Which of the following reactions will form a tri-bromo derivative of phenol?