1.

Which of the following carbocations is least stable ?

Answer»

`CH_(3)-CH_(2)-underset(CH_(2)-CH_(3))underset(|)overset(CH_(2)-CH_(3))overset(|)(C^(o+))`
`CH_(3)-CH_(2)-overset(o+)(CH)-CH_(2)-CH_(3)`
`CH_(3)-CH_(2)-overset(o+)(CH_(2))`
`CH_(3)-CH_(2)-.^(o+)CH-underset(CH_(3))underset(|)overset(H)overset(|)C-CH_(3)`

Answer :B::C


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