Practice question

MCQ

Question

Which reaction involves a redox process where the oxidizing agent contains nitrogen?

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2Na + Cl₂ → 2NaCl 3Zn + 2NO → 3ZnO + N₂ Correct Fe + S → FeS 2H₂O₂ → 2H₂O + O₂

In 3Zn + 2NO → 3ZnO + N₂, NO (N: +2) is reduced to N₂ (N: 0), oxidizing Zn (0 to +2).

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