GKFix MCQ Question

What is the IUPAC name for HC≡C-CH2-CH2-CH2-C(CH3)3?

• A. 3,3,3-Trimethylhex-1-yne
• B. 4,4,4-Trimethylhex-1-yne
• C. 5,5,5-Trimethylhex-1-yne
• D. 3,3,3-Trimethylpent-1-yne