GKFix MCQ Question

What is the main product when 2-methylpropene reacts with HBr in the absence of peroxides?

• A. 1-Bromo-2-methylpropane
• B. 2-Bromo-2-methylpropane
• C. 2-Bromo-1-methylpropane
• D. 1-Bromo-1-methylpropane