A) Nitrobenzene
B) Azobenzene
C) Phenol
D) Aniline
Correct Answer: D
Solution :
Key Idea: \[{{\text{1}}^{\text{o}}}\]aromatic amine on reaction with \[\text{NaN}{{\text{O}}_{\text{2}}}\text{/HCl}\]and phenol produce orange coloured dye which is p-hydroxy azobenzene. \[\therefore \] is correct answer.You need to login to perform this action.
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