To which of the following compounds `Br_2` adds most readily.

To which of the following compounds H_(2) adds most readily?

To which of the following compounds H_(2) adds most readily?

To which of the following compounds HBr or Br_2 adds most readily? : CH_2 = CH_2 , CH_3 - CH = CH_2 , CH_3 - CH = CH - CH_3 , CH_3 - underset(underset(CH_3)(|))C = CH - CH_3

Which of the following compounds that can be most readily nitrated ?

Which one of the following compounds will be most readily dehydrated?