In which case does the addition of an electro | vedclass

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(B) Markovnikov's rule states that the electrophilic part of the reagent (e.g.,$H^+$) adds to the carbon atom of the double bond that already has a gr

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$ CCl_3 - CH = CH_2 $

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(B) Markovnikov's rule states that the electrophilic part of the reagent (e.g.,$H^+$) adds to the carbon atom of the double bond that already has a greater number of hydrogen atoms.In the case of $CCl_3 - CH = CH_2$,the $CCl_3$ group is a strong electron-withdrawing group due to the inductive effect ($-I$ effect).This effect destabilizes the formation of a carbocation at the $CH$ position,and the polarization of the double bond is reversed compared to simple alkenes.As a result,the electrophile $(H^+)$ adds to the $CH_2$ group instead of the $CH$ group,which is an anti-Markovnikov addition.

In which case does the addition of an electrophile $NOT$ take place according to Markovnikov's rule?

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