GKFix MCQ Question

Which of the following correctly represents the electrolysis of molten NaCl?

• A. 2NaCl (aq) → 2Na (s) + Cl2 (g)
• B. 2NaCl (l) → 2Na (l) + Cl2 (g) (on electrolysis)
• C. NaCl (l) → Na (g) + Cl (g)
• D. NaCl (aq) → Na+ (aq) + Cl- (aq)