why moist sulphur dioxide behaves as a reducing agent?
The reducing character of sulphur dioxide is due to evolution of nascent hydrogen when it is moist.
SO2 + 2H2O →H2SO4 + 2[H]
why moist sulphur dioxide behaves as a reducing agent?
The reducing character of sulphur dioxide is due to evolution of nascent hydrogen when it is moist.
SO2 + 2H2O →H2SO4 + 2[H]