GKFix MCQ Question

What is the correct representation of the equilibrium between liquid water and water vapor?

• A. H₂O(s) ⇌ H₂O(l)
• B. H₂O(l) ⇌ H₂O(vap)
• C. H₂O(vap) ⇌ H₂O(s)
• D. H₂O(s) ⇌ H₂O(vap)