Which of the Following Reactions Best Describes the Dissolution of Solid

Multiple Choice

Which of the following reactions best describes the dissolution of solid KOH(s) in water?

A) KOH(s) + H₂O(l) → KO^-(aq) + H₃O⁺(aq)
B) KOH(s) → KO^-(aq) + H⁺(aq)
C) KOH(s) → K⁺(aq) + OH^-(aq)
D) KOH(s) → KO⁺(aq) + H^-(aq)
E) KOH(s) → KOH(aq)