Which of the following reactions leads to the | vedclass

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(B) The formation of benzonitrile from aniline involves two main steps: $1$. Diazotization: Aniline reacts with $NaNO_2$ and $HCl$ at $273-278 \ K$ to

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Reaction of aniline with $NaNO_2$ and $HCl$ at $273 \ K$ followed by the reaction with $CuCN$

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(B) The formation of benzonitrile from aniline involves two main steps: $1$. Diazotization: Aniline reacts with $NaNO_2$ and $HCl$ at $273-278 \ K$ to form benzene diazonium chloride. $2$. Sandmeyer reaction: Benzene diazonium chloride reacts with $CuCN$ to form benzonitrile. Therefore,the correct sequence is the reaction of aniline with $NaNO_2$ and $HCl$ at $273 \ K$ followed by the reaction with $CuCN$.

Which of the following reactions leads to the formation of benzonitrile?

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