(C₇H₅O₂)₂ $$\buildrel {hv} \over \longrightarrow $$ [X] $$\to$$ 2C₆H₅ + 2CO₂

Consider the above reaction and identify the intermediate 'X'

Consider the above reaction sequence and identify the product B.

Which will have the highest enol content?

Among the following structures, which will show the most stable enamine formation? (Where Me is $$-$$CH₃)