1.

Among the following carbocations : (I) Ph_(2) C^(+) CH_(2) Me(II) PhCH_(2) CH_(2) CH^(+)Ph (III)Ph_(2) "CHCH"^(+) Me(IV) Ph_(2) "C(Me)CH"_(2)^(+)the order of stability is

Answer»

`IV gt II gt I gt III `
`I lt II lt III lt IV`
`II gt I gt IV gt III`
`I gt IV gt III gt II`

SOLUTION :
Stability of carbocation DEPENDS upon NUMBER of resonating structures and extent of +1, -I effect.


Discussion

No Comment Found

Related InterviewSolutions