In the following reaction,the major product ( | vedclass

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(D) The reaction between benzene diazonium chloride and $o$-toluidine ($2$-methylaniline) at $273 \ K$ and $pH \ 4-5$ is an electrophilic aromatic sub

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(D) The reaction between benzene diazonium chloride and $o$-toluidine ($2$-methylaniline) at $273 \ K$ and $pH \ 4-5$ is an electrophilic aromatic substitution reaction known as coupling reaction. In this reaction,the diazonium cation acts as an electrophile. The $-NH_2$ group is a strong activating group and is ortho/para directing. Due to the steric hindrance caused by the methyl group at the ortho position,the electrophile attacks the para position with respect to the $-NH_2$ group. Therefore,the major product is $4$-amino-$3$-methylazobenzene.

In the following reaction,the major product $(P)$ formed is

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