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Which of These Processes Can Occur at the Anode in an Electrochemical

Question 14

Multiple Choice

Which of these processes can occur at the anode in an electrochemical cell?

A) Br₂ + 2e⁻ → 2Br⁻
B) Zn → Zn²⁺ + 2e⁻
C) Cu²⁺ + 2e⁻ → Cu
D) Na⁺ + 1e⁻ → Na
E) Pb⁴⁺ + 2e⁻ → Pb²⁺

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