Chemistry - Aromatic Hydrocarbon Question with Solution | TestHub

(P) Etard reaction

(1) Acetophenone $\stackrel{\mathrm{Zn}-\mathrm{Hg},\mathrm{HCl}}{\to }$

(Q) Gattermann reaction

(2) $\text{ Toluene }\underset{\text{ (ii) }{\mathrm{SOCl}}_2}{\overset{\text{ (i) }{\mathrm{KMnO}}_4,\mathrm{KOH},\Delta }{\to }}$

(R) Gattermann-Koch reaction

(3) Benzene $\underset{\text{ anhyd. }{\mathrm{AlCl}}_3}{{\mathrm{CH}}_3\mathrm{Cl}}$

(S) Rosenmund reduction

(4) Aniline $\underset{273-278\mathrm{K}}{\overset{{\mathrm{NaNO}}_2/\mathrm{HCl}}{\to }}$

(5) Phenol $\stackrel{\mathrm{Zn},\Delta }{\to }$