Question

Answer this plz.

Identify B & C with proper reaction. ​

Answer 1

Answer:

$\large\boxed{\sf{A=Anilinie }}$

$\large\boxed{\sf{B= Aromatic \: Diazonium \: Salt }}$

$\large\boxed{\sf{C=Azo \: Compound}}$

Explanation:

• $C_{6}H_{5}NO_{2}$ , known as Nitrobenzene , when treated with Fe in the presence of an acid HCl, it forms Aniline, $C_{6}H_{5}NH_{2}$.
• So, the Compound A is Aniline.
• Now, when Anilinie is treated with $HNO_{2}$ at 273 K, it forms diazonium salt along with water.
• So, the compound B is an aromatic diazonium salt, $C_{6}H_{5}{N_{2}}^{+}$.
• Now, when the aromatic diazonium salt is treated with phenol , $C_{6}H_{5}OH$ , it form an azo compound, $C_{6}H_{5}-N=N-C_{6}H_{5}OH$, which is joined by two Nitrogens.
• So, the compound C is an azo compound $C_{6}H_{5}-N=N-C_{6}H_{5}OH$

$\bold\red{Note:-}\bold\purple{Refer \:to\: the\: attachment.}$