Q.
Identify the final product '$W$' in the given reaction sequence
$\xrightarrow{\text{Conc.}HNO_3} \underset{\text{Major product}}{P} \xrightarrow{Sn/HCl} Q \xrightarrow{Ac_2O} R \xrightarrow{HNO_3} S \xrightarrow{HOH/\overset{\oplus}{H}} T \xrightarrow[(ii)C_2H_5OH/\Delta]{(i)NaNO_2/HCl} U \xrightarrow{Sn/HCl} V \xrightarrow[(ii) HOH/\Delta]{(i)NaNO_2/HCl} W$
NTA AbhyasNTA Abhyas 2022
Solution: