Question

What type of soil is formed when so2 gas is bubbled into h2s gas?

Answer 1

You mean sol?
So2+H2S-------> S(sol) + H2O
sulphur Sol is a type of macromolecular Sol where numbers of molecules aggregate to form a solution of size of colloid.
hope u get it,have a nice day.

Answer 2

Answer:

When SO2 gas is bubbled into saturated solution of H2S gas then the reaction formed is SO2 + 2H2S --> 2H2O + 3S

Explanation: In reactant, H2S(hydrogen sulphide) has the hydrogen and in the product H2O (water) has the hydrogen. In reactant, SO2(sulphur dioxide) has the oxygen. This means that SO2 is reduced to H2O and H2S is oxidised to H2O.

The key point is that oxidation is reversible to reduction.