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

1. A. + R effect of – CH3 groups
2. B. – R effect of – CH3 groups
3. C. Hyperconjugation
4. D. – I effect of – CH3 groups

Attempt this NEET 2020 Chemistry question free — pick an option to reveal the correct answer and a step-by-step explanation. Then join NEET Mastery Quest to practise 15,000+ PYQ and 2027-syllabus questions.