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REDOX REACTIONS AND ELECTROCHEMISTRY
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What is the correct half-reaction for the oxidation of sodium in 2Na(s) + S(s) → Na₂S(s)?
A. 2Na + 2e⁻ → 2Na⁻
B. 2Na → 2Na²⁺ + 2e⁻
C. 2Na → 2Na⁺ + e⁻
D. 2Na → 2Na⁺ + 2e⁻
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