JEE Chemistry Practice Question

The major products obtained from the reactions in List-II are the reactants for the named reactions mentioned in List-I. Match List-I with List-II and choose the correct option. List-I (P) Etard reaction (Q) Gattermann reaction (R) Gattermann-Koch reaction (S) Rosenmund reduction List-II (1) Acetophenone $\stackrel{\mathrm{Zn}-\mathrm{Hg}, \mathrm{HCl}}{\longrightarrow}$ (2) Toluene $\underset{\text{(ii)}\mathrm{SOCl}_{2}}{\stackrel{\text { (i) } \mathrm{KMnO}_{4}, \mathrm{KOH}, \Delta}{\longrightarrow}}$ (3) Benzene $\underset{\text { anhyd. } \mathrm{AlCl}_{3}}{\stackrel{\mathrm{CH}_{3} \mathrm{Cl}}{\longrightarrow}}$ (4) Aniline $\underset{273-278 \mathrm{~K}}{\stackrel{\mathrm{NaNO}_{2} / \mathrm{HCl}}{\longrightarrow}}$ (5) Phenol $\stackrel{\mathrm{Zn}, \Delta}{\longrightarrow}$

1. A.$\mathrm{P} \rightarrow 2$; $\mathrm{Q} \rightarrow 4 ; \mathrm{R} \rightarrow 1 ; \mathrm{S} \rightarrow 3$
2. B.$\mathrm{P} \rightarrow 1$; $\mathrm{Q} \rightarrow 3$; $\mathrm{R} \rightarrow 5$; $\mathrm{S} \rightarrow 2$
3. C.$\mathrm{P} \rightarrow 3$; $\mathrm{Q} \rightarrow 2 ; \mathrm{R} \rightarrow 1$; $\mathrm{S} \rightarrow 4$
4. D.$\mathrm{P} \rightarrow 3$; $\mathrm{Q} \rightarrow 4$; R $\rightarrow 5$; $\mathrm{S} \rightarrow 2$