Question

most favoured position for aatack of electrophile​

Answer 1

Explanation:

i think it is F.

because electrophile is positive charged and nucleophile is negative.so electrophile always attack the negative charged one.

here 'C' in CF3 is directly attached to the sp2 hybridised C of the benzene ring.sp2 c is more electronegative so it attracts more electron from C and make it positive,so electrophile not attack C. so for that reason I think electrophile attacksF.