Practice question

MCQ

Question

Which reaction involves a redox process where the reducing agent contains phosphorus?

Choose one · Correct answer highlighted

2Na + Cl₂ → 2NaCl P₄ + 6Cl₂ → 4PCl₃ Correct Fe + S → FeS 2H₂O₂ → 2H₂O + O₂

In P₄ + 6Cl₂ → 4PCl₃, P₄ (P: 0 to +3) is oxidized, reducing Cl₂ (0 to -1).

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