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NEET 2020
Exam
NEET
Year
2020
Subject
Chemistry
Chapter
General Organic Chemistry

NEET 2020 · Chemistry · General Organic Chemistry

A tertiary butyl carbocation is more stable than a secondary butyl...

A tertiary butyl carbocation is more stable than a secondary butyl carbocation because of which of the following?A tertiary butyl carbocation is more stable than a secondary butyl carbocation because of which of the following?

Options

  1. A+R+ R effect of –CH3– {CH}_{3} groups
  2. B–R– R effect of –CH3– {CH}_{3} groups
  3. CHyperconjugation
  4. D–I– I effect of –CH3– {CH}_{3} groups

Correct answer

C. Hyperconjugation

Step-by-step solution

The stability of given carbocations can be explained based on the hyperconjugation effect. The more the number of alpha hydrogen, the more is the stability of carbocations.

A tertiary butyl carbocation is more stable than a secondary butyl carbocation because of which of the following?

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