The reaction of propane with bromine in presence of UV light predominantly from

The reaction of propane with bromine in presence of UV light predominantly from
  1. 2-bromopropane
  2. 1,2-dibromopropane
  3. 1,3-dibromopropane
  4. 1 -bromopropane

Asked in: MHT CET 2021 (21 Sep Shift 1)

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