Write a Half-Reaction for the Reduction of Aqueous Hydrogen Peroxide

Write a half-reaction for the reduction of aqueous hydrogen peroxide in an acidic solution.

A) H₂O₂(aq) + 2e− → H₂(g) + O₂²⁻(aq)
B) 2H₂O₂(aq) + 2e− → O₂(g) + 2H₂O(l)
C) H₂O₂(aq) + 2e− → 2OH−(aq)
D) H₂O₂(aq) + 2H⁺(aq) + 2e− → 2H₂O(l)
E) Hydrogen peroxide cannot be reduced under acidic conditions.