Write a Balanced Half Equation for the Following Couple: HClO₂

question 89

Multiple Choice

Write a balanced half equation for the following couple: HClO₂ | Cl- (acidic)

• A) HClO₂ + 2 H₂O → Cl- + 3 H+ + 4 e-
• B) HClO₂ + 2 H⁺ + 2 e- → Cl- + H₂O
• C) HClO₂ + 3 H⁺ + 4 e- → Cl- + 2 H₂O
• D) HClO₂ + 3 H⁺ → Cl- + H₂O + 4 e-
• E) HClO₂ + e- → Cl- + H⁺ + O₂

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Definitions:

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