Copper reacts with conc. H₂SO₄ to give CuSO₄ + (X) + H₂O; sodium sulphite reacts with dil. H₂SO₄ to give Na₂SO₄ + (X) + H₂O. When (X) is passed through water containing Cl₂, the products are :
Options:
Answer:
A
Solution:
SO₂ + Cl₂ + 2H₂O → H₂SO₄ + 2HCl; SO₂ is oxidised and Cl₂ is reduced.

Question

Copper reacts with conc. H₂SO₄ to give CuSO₄ + (X) + H₂O; sodium sulphite reacts with dil. H₂SO₄ to give Na₂SO₄ + (X) + H₂O. When (X) is passed through water containing Cl₂, the products are :

Options:

Answer:

A

Solution:

SO₂ + Cl₂ + 2H₂O → H₂SO₄ + 2HCl; SO₂ is oxidised and Cl₂ is reduced.

TestHub · Accepted Answer

SO₂ + Cl₂ + 2H₂O → H₂SO₄ + 2HCl; SO₂ is oxidised and Cl₂ is reduced.

Chemistry - Complete P-block Question with Solution | TestHub

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