GKFix MCQ Question

What are the alkenes formed from dehydrohalogenation of 2-Chloro-2-methylbutane?

• A. But-2-ene and but-1-ene
• B. 2-Methylbut-2-ene and 2-Methylbut-1-ene
• C. Pent-2-ene and pent-1-ene
• D. Only 2-methylbut-2-ene