What Is the Reaction of Potassium Peroxide in Water

Multiple Choice

What is the reaction of potassium peroxide in water?

A) 2 KO₂(s) + H₂O(l) → O₂(g) + 2 K⁺(aq) + HO₂^-(aq) + OH^-(aq)
B) K₂O₂(s) + H₂O(l) → 2 K⁺(aq) + HO₂^-(aq) + OH^-(aq)
C) 2 K₂O₂(s) + 2 H₂O(l) → 4 K⁺(aq) + 4 OH^-(aq) + O₂(g)
D) K₂O(s) + H₂O(l) → 2 K⁺(aq) + 2 OH^-(aq)