In a Battery, If the Following Oxidation-Reduction Reactions Takes Place

question 129

Multiple Choice

In a battery, if the following oxidation-reduction reactions takes place normally: Mn₂O₃ + ZnO → 2 MnO₂ + Zn
What reaction would be taking place if you were charging the battery?

• A)2 MnO₂ + Zn → Mn₂O₃ + ZnO
• B)ZnO → Zn
• C)Mn₂O₃ → MnO₂
• D)all of the above
• E)none of the above

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