GKFix MCQ Question

What is the main product when 1-bromo-2,2-dimethylbutane reacts with sodium metal in dry ether?

• A. 2,2-Dimethylhexane
• B. 2,5-Dimethylhexane
• C. 2,2,4,4-Tetramethylhexane
• D. 2,2,5,5-Tetramethylhexane