In a battery,the following two oxidation-reduction reactions are taking place: rxn A: Zn + 2 OH^- → ZnO + H₂O + 2e^-
Rxn B: 2 MnO₂ + H₂O + 2e^- → Mn₂O₃ + 2 OH^-
What is undergoing oxidation?

Name: In a battery,the following two oxidation-reduction reactions are taking place: rxn A: Zn + 2 OH - → ZnO + H 2 O + 2e - Rxn B: 2 MnO 2 + H 2 O + 2e - → Mn 2 O 3 + 2 OH - What is undergoing oxidation?
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Question

Quizplus · Accepted Answer

In reaction A, Zn is being oxidized because it is losing electrons and forming ZnO.

In a Battery,the Following Two Oxidation-Reduction Reactions Are Taking Place