Question

In the following chemical reactions, the compounds A and B are respectively :

$\xrightarrow [ \Delta ] { \mathrm { CuCN } }$ B

• A. Benzene diazonium chloride and benzonitrile
• B. Nitrobenzene and chlorobenzene
• C. Phenol and bromobenzene
• D. Fluorobenzene and phenol

Answer 1

Answer: (A)

Benzene diazonium chloride and benzonitrile

Answer 2