GKFix MCQ Question

What is the correct IUPAC name for the structure CH3-CH2-C(CH3)(CH2CH2CH3)-CH3?

• A. 3-Methyl-3-propylpentane
• B. 3-Propyl-3-methylpentane
• C. 2-Ethyl-2-methylpentane
• D. 3-Ethylhexane