Q. An organic compound $A\left(C_{6} H_{6} O\right)$ gives dark green colouration with ferric chloride. On treatment with $CHCl _{3}$ and $KOH$, followed by acidification gives compound $B$. Compound $B$ can also be obtained from compound $C$ on reaction with pyridinium chlorochromate $(PCC)$. Identify $A, B$ and $C$.
Solution:
Correct answer is (a)
