GKFix MCQ Question

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

• A. 5,5-Dimethylhex-2-yne
• B. 4,4-Dimethylhex-2-yne
• C. 5,5-Dimethylhex-1-yne
• D. 4,4-Dimethylhex-1-yne