Which of the Following Equations Represents the Behavior of HCO₃^-

Multiple Choice

Which of the following equations represents the behavior of HCO₃^- as an acid?

A) HCO₃^-(aq) + H₃O⁺(aq) ⇌ H₂CO₃(aq) + H₂O(l)
B) HCO₃^-(aq) + HF(aq) ⇌ H₂CO₃(aq) + F^-(aq)
C) HCO₃^-(aq) + HCN(aq) ⇌ H₂CO₃(aq) + CN^-(aq)
D) HCO₃^-(aq) + OH^-(aq) ⇌ CO₃^2-(aq) + H₂O(l)
E) HCO₃^-(aq) + H₂O(l) ⇌ H₂CO₃(aq) + OH^-(aq)