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Which Transformation Could Take Place at the Anode of an Electrochemical

Question 49

Multiple Choice

Which transformation could take place at the anode of an electrochemical cell?

A) NO → NO₃^-
B) CO₂ → Cr₂O₄^2-
C) VO₂⁺ → VO²⁺
D) H₂AsO₄ → H₃AsO₃
E) O₂ → H₂O₂

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