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What Element Is Undergoing Oxidation (If Any)in the Following Reaction

Question 150

Multiple Choice

What element is undergoing oxidation (if any) in the following reaction?
2 MnO4-(aq) + 3 NO2-(aq) + H2O(l) → 2 MnO2(s) + 3 NO3-(aq) + 2 OH-(aq)


A) Mn
B) O
C) N
D) H
E) This is not an oxidation-reduction reaction

Correct Answer:

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