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Which Transformation Below Is an Example of an Oxidation in an Electrochemical

Question 7

Multiple Choice

Which transformation below is an example of an oxidation in an electrochemical cell?

A) CO₂ → C₂O₄^2-
B) VO₂⁺ → VO²⁺
C) NO → NO₃^-
D) H₂AsO₄ → H₃AsO₃
E) O₂ → H₂O₂

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