Q40 / 160 · AP EAMCET 2018 (22 Apr Shift 2) · Chemistry
What are $A, B$ and $C$ in the following reaction?
Arene diazonium fluoroborate
$$
\stackrel{\mathrm{NaNO}_2}{\Delta} \stackrel{\mathrm{Cu}}{\longrightarrow} A+B+C
$$


- A

- Correct answerB

- C

- D

Hence, the correct answer is option: 'B'.