Chemistry - Aromatic Hydrocarbon Question with Solution | TestHub

An organic compound $\mathrm{A}\left({\mathrm{C}}_6{\mathrm{H}}_6\mathrm{O}\right)$ gives dark green colouration with ferric chloride. On treatment with ${\mathrm{CHCl}}_3$ 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