MCQ
Which of the following is a free radical substitution reaction?
  • A
    Propene with $HBr /\left( C _{6} H _{5} COO \right)_{2}$
  • B
    Benzene with $Br _{2} / AlCl _{3}$
  • C
    Acetylene with $HBr$
  • Methane with $Br _{2} / hv$

Answer

Correct option: D.
Methane with $Br _{2} / hv$
d
Reaction of methane with $Br _{2}$ in the presence of light is a free radical substitution reaction.

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