Question
Question: What is correct order of electrophillic substitution of following alkene ? <img src="https://cdn.pu...
What is correct order of electrophillic substitution of following alkene ?
(I) (II) (III) (IV)
A
II > IV > I > III
B
IV > III > II > I
C
III > I > IV > II
D
I > II > III > IV
Answer
III > I > IV > II
Explanation
Solution
Electron releasing group and stability of carbocation/halonium ion will decide rate of reaction in electrophilic addition reaction.