Question

Question: Arrange the carbocations below in order of increasing stability.

a.

Short answer

Answer

Step-by-step solution

Stability of carbocation

Rules for the stability of carbocation:

1. More the resonance in the system more stable is the carbocation

2. More the hyperconjugation that is the number of hydrogen with respect to the carbocation more stable is the carbocation

3. More is the conjugation with the double bond in the molecule more stable is the carbocation

Order for Stability of carbocation

On the basis:

Rule 1: More the resonance in the system more stable is the carbocation

Rule 2: More the hyperconjugation that is the number of hydrogen with respect to the carbocation more stable is the carbocation

Order of the stability of carbocation