$\mathop {{C_2}{H_5}OH}\limits_{\left( I \right)} $ $\mathop {{C_2}{H_5}Cl}\limits_{\left( {II} \right)} $ $\mathop {{C_2}{H_5}C{H_3}}\limits_{\left( {III} \right)} $ $\mathop {{C_2}{H_5}OC{H_3}}\limits_{\left( {IV} \right)} $
ફિનોલ $\xrightarrow[{Distillation}]{{Zn}}A$ $ \xrightarrow[{conc\,HN{O_3},60\,{}^oC}]{{conc\,{H_2}S{O_4}}}B$ $\xrightarrow[{NaO{H_{\left( {aq} \right)}}}]{{Zn}}C$