GKFix MCQ Question

What is the major product when 3-methylbut-1-ene reacts with HBr in the presence of peroxides?

• A. 2-Bromo-3-methylbutane
• B. 1-Bromo-3-methylbutane
• C. 2-Bromo-2-methylbutane
• D. 1-Bromo-2-methylbutane