11th Class Chemistry Hydrocarbons

  • question_answer 67)   Despite their \[-I\] effect, halogens are \[o-\]and \[p\]-directing in haloarenes. Explain.


      Halogens have \[(-I)\] and \[(+R)\] effect, these groups are deactivating due to their \[(-I)\] effect and they are ortho-, para-directing due to \[(+R)\] effect.

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