When Balancing Oxidation-Reduction Reactions in Acidic Solution by the Half-Reaction

question 37

Multiple Choice

When balancing oxidation-reduction reactions in acidic solution by the half-reaction method,the addition of the reactant H⁺ is required to balance the product

• A)O₂.
• B)OH^-.
• C)O.
• D)H₂O.
• E)none of these

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