I I III IV V

Question

Question

Answer 1

Answer #1

II II IV V

order of the carbocation will be II > III > IV > V > I

II) more substituted(MORE +INDUCTIVE EFFECT) 3-degree carbocation highly stabilized

III) Two long-chain & one methyl-substituted 3-degree carbocation stable

IV) branched substituent near the 2-degree carbocation stable

V) 2 degree carbocation stable

I) 1 degree carbocation least stable

Answer 2

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