Question Detail
Question
2-Bromobutane reacts alcoholic KOH to mainly give
Correct Answer
Option B is the correct answer.
Detailed Explanation
2-Bromobutane with alcoholic KOH undergoes dehydrohalogenation to give 2-butene as the major product (Zaitsev product, more substituted alkene).
Hint
What is the major elimination product from 2-bromobutane?