The compounds A and B in the following reacti | vedclass

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(D) $1$. The reaction of $Benzene$ with $HCHO$ and $HCl$ is a chloromethylation reaction (Blanc reaction),which produces $Benzyl$ $chloride$ $(C_6H_5C

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$A =$ Benzyl chloride,$B =$ Benzyl isocyanide

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(D) $1$. The reaction of $Benzene$ with $HCHO$ and $HCl$ is a chloromethylation reaction (Blanc reaction),which produces $Benzyl$ $chloride$ $(C_6H_5CH_2Cl)$ as compound $A$.$2$. The reaction of $Benzyl$ $chloride$ with $AgCN$ is a nucleophilic substitution reaction. Since $AgCN$ is a covalent reagent,the nitrogen atom acts as the nucleophile,leading to the formation of $Benzyl$ $isocyanide$ $(C_6H_5CH_2NC)$ as compound $B$.

The compounds $A$ and $B$ in the following reaction are,respectively:
$Benzene$ $\xrightarrow{HCHO + HCl}$ $A$ $\xrightarrow{AgCN}$ $B$

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The compounds $A$ and $B$ in the following reaction are,respectively:$Benzene$ $\xrightarrow{HCHO + HCl}$ $A$ $\xrightarrow{AgCN}$ $B$