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- Try this! In which of the following pairs A is more stable than B?
- #Joint Entrance Examination Main
- #Some Basic Principles of Organic Chemistry
- #Chemistry
- #Engineering
In which of the following pairs A is more stable than B?
- Option 1)
- Option 2)
- Option 3)
- Option 4)
Answers (3)
As we learnt in
Stability of alkyl free radical due to resonance -
More the no of resonating structure more is the stability.
- wherein
Stability due to resonance -
More the no of resonating structure more is the stability.
- wherein
is resonance stabilised while
is stable due to hyperconjugation. Since resonance is dominating over hyperconjugation
is more stable than
.
Option 1)
This is incorrect option
Option 2)
This is incorrect option
Option 3)
This is incorrect option
Option 4)
This is correct option
View full answer
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