What Element Is Oxidized in the Following Chemical Reaction
NiO₂ $\rarr$

question 78

Multiple Choice

What element is oxidized in the following chemical reaction
NiO₂ + Cd + 2H₂O $\rarr$ Ni(OH) ₂ + Cd(OH) ₂

• A) Ni
• B) Cd
• C) O
• D) H
• E) This is not a redox reaction.

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