(A) 2-Bromobutane on reaction with sodium ethoxide in ethanol gives 1-butene as a major product
(R) 1-Butene is more stable than 2-butene

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!

An Intiative by Sri Chaitanya

Both (A) and (R) are correct and (R) isthe correct explanation of (A)

(A) is True but (R) is False

Both (A) and (R) are false

Both (A) and (R) are correct but (R) is not the correct explanation of (A)

answer is D.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

2-Bromobutane on reaction with sodium ethoxide in ethanol gives 2-butene as a major product. The alkene formed in greatest amount is the one that corresponds to removal of the hydrogen from the β-carbon having the fewest hydrogen substituents. As the more substituted alkene will be the more stable, and therefore the more favored.