What is the importance of Sandmeyer's reactio | vedclass

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(B) $1$. Sandmeyer's reaction is a chemical reaction used to synthesize aryl halides from aryl diazonium salts.$2$. In this reaction, the diazonium gr

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To obtain $Ar-X$ by replacing diazo group of $Ar-N_2^+X^-$ using $CuCl/HCl$

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(B) $1$. Sandmeyer's reaction is a chemical reaction used to synthesize aryl halides from aryl diazonium salts.$2$. In this reaction, the diazonium group $(-N_2^+X^-)$ of an aryl diazonium salt is replaced by a halogen atom ($-Cl$, $-Br$, or $-CN$) using copper$(I)$ salts like $CuCl/HCl$ or $CuBr/HBr$.$3$. Therefore, the correct option is the one describing the replacement of the diazo group to form $Ar-X$.

What is the importance of Sandmeyer's reaction?

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