GKFix MCQ Question

What is the IUPAC name for the compound shown below? H3C-C(Br)(CH3)-CH=CH2

• A. 2-Bromo-3-methylbut-1-ene
• B. 3-Bromo-3-methylbut-1-ene
• C. 3-Bromo-2-methylbut-1-ene
• D. 2-Bromo-2-methylbut-1-ene