GKFix MCQ Question

What is the correct IUPAC name for the structure CH3-CH(CH3)-CH2-CH2-C(CH3)2-CH3?

• A. 2-Methyl-2,2-dimethylhexane
• B. 2,2,3-Trimethylhexane
• C. 2-Ethyl-2-methylpentane
• D. Heptane