question_answer

Gammexane is obtained from benzene when it reacts with

A) \[B{{r}_{2}}\] in bright sunlight (in the absence of a catalyst)

B) \[C{{l}_{2}}\] in bright sunlight (in the absence of a catalyst)

C) \[C{{H}_{3}}Cl\] in the presence of anhydrous \[AlC{{l}_{3}}\]

D) \[COC{{l}_{2}}\] in the presence of anhydrous \[AlC{{l}_{3}}\]

Correct Answer: B

Solution :