Which of the following reactions will yield 2,2­-dibromopropane?

  • Option 1)

    CH_{3}-CH=CH_{2}+HBr\rightarrow

  • Option 2)

  • Option 3)

    CH_{3}CH=CHBr+HBr\rightarrow

  • Option 4)

 

Answers (1)

As we learnt in 

Chemical Reaction Halogenation of alkane -

When alkane react with halogen in presence of UV light it give free radical substitution reaction.

- wherein

So correct option is 2.

 


Option 1)

CH_{3}-CH=CH_{2}+HBr\rightarrow

This option is incorrect.

Option 2)

This option is correct.

Option 3)

CH_{3}CH=CHBr+HBr\rightarrow

This option is incorrect.

Option 4)

This option is incorrect.

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