Which of the following equations represents an oxidizing action of sulphur dioxide?

Which of the following equations represents an oxidizing action of sulphur dioxide?

A SO₂ + 2HNO₂ â†’ H₂SO₄ + 2NO₂ + heat
B 2SO₂ + 2H₂O + O₂ â†’ 2H₂SO₄
C SO₂ + 2H₂O + CI₂ â†’ H₂SO₄ + 2HCI
D SO₂ + 2H₂S â†’ 3S + 2H₂O
E K₂Cr₂O₇ + H₂SO₄ + 3SO₂ â†’ K₂SO₄ + Cr₂(SO₄)₃ + H₂O

jamb 1982 chemistry

The correct answer is D. SO₂ + 2H₂S â†’ 3S + 2H₂O

No explanation given

Previous question Next question