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| कॉलम-$I$ | कॉलम-$II$ |
| $(A)$ $CF_3COOH$ | $(i)$ $3.41$ |
| $(B)$ बेंजोइक एसिड | $(ii)$ $4.76$ |
| $(C)$ $CH_3COOH$ | $(iii)$ $0.23$ |
| $(D)$ $4$-नाइट्रोबेंजोइक एसिड | $(iv)$ $4.20$ |
| List-$I$ | List-$II$ |
| $(P)$ Etard अभिक्रिया | $(1)$ Acetophenone $\xrightarrow{Zn-Hg, HCl}$ |
| $(Q)$ Gattermann अभिक्रिया | $(2)$ Toluene $\xrightarrow[(ii) SOCl_2]{(i) KMnO_4, KOH}$ |
| $(R)$ Gattermann-Koch अभिक्रिया | $(3)$ Benzene $\xrightarrow[\text{anhyd. } AlCl_3]{CH_3Cl}$ |
| $(S)$ Rosenmund अपचयन | $(4)$ Aniline $\xrightarrow[273-278 \ K]{NaNO_2 / HCl}$ |
| $(5)$ Phenol $\xrightarrow[Zn, \Delta]{ }$ |
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