$$ \begin{aligned} &\text { Identify ' } \mathrm{A} \text { ' in the following reaction. }\\ &\underset{\text { (excess) }}{\mathrm{A}}+\underset{\text { (excess) }}{\operatorname{Acetyl} \text { chloride }} \xrightarrow[\mathrm{AlCl}_3]{\text { Anhydrous }} \end{aligned} $$

2-Chloroacetophenone + 4-Chloroacetophenone

Identify the major product formed in the following reaction.

Chlorobenzene $\xrightarrow[\text { Antilyctous } \mathrm{FeCl}_3]{\mathrm{Cl}_2}$ Product

Which of the following compounds has difficulty in breaking of $\mathrm{C}-\mathrm{X}$ bond?

Which of the following compounds forms 1-bromo-1-methylcyclohexane when treated with HBr ?