Question

The oxidation number of sulfur in the product is ____________.

\[\ce{I2 + SO2 + 2H2O ->}\]

पर्याय

• +2

• +4

• +6

• 0

Answer 1

The oxidation number of sulfur in the product is +6.

\[\ce{I2 + SO2 + 2H2O ->}\]

Explanation:

\[\ce{I2 + SO2 + 2H2O -> H2SO4 + 2HI}\]

Oxidation number of 'S' in H₂SO₄ = +6