Identify the reagent R in the following react | vedclass

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(B) The reduction of nitrobenzene $(C_6H_5NO_2)$ to phenylhydroxylamine $(C_6H_5NHOH)$ is a partial reduction.This specific transformation is achieved

Vedclass · Accepted Answer

$Zn + NH_4Cl$

Vedclass · Answer

(B) The reduction of nitrobenzene $(C_6H_5NO_2)$ to phenylhydroxylamine $(C_6H_5NHOH)$ is a partial reduction.This specific transformation is achieved using zinc dust in the presence of an aqueous ammonium chloride solution $(Zn + NH_4Cl)$.$Sn + HCl$ and $LiAlH_4$ typically reduce nitrobenzene completely to aniline $(C_6H_5NH_2)$.$Pd + H_2$ also leads to the complete reduction to aniline.Therefore,the correct reagent is $Zn + NH_4Cl$.

Identify the reagent $R$ in the following reaction:
$C_6H_5NO_2 \xrightarrow{R} C_6H_5NHOH$

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Identify the reagent $R$ in the following reaction:$C_6H_5NO_2 \xrightarrow{R} C_6H_5NHOH$