Question

1. name a gas which is oxidised to sulphur
2. name a chemical use to dissolve SO2 and also name the product formed . give all the main reactants of this process (contact process)

thanks.. ....

Answer 1

1- ammonia ,hydrogen chloride
2- dissolve in water
product formed sulphur trioxide
hope it helps u

Answer 2

1. Sullphur dioxide is the gas wgich can be oxidised to sulphur
2. sulphur dioxide is the chemical which is used to dissolve so2
The product formed is sulphur troxide and then oleum and the into sulphuric acid
The catalyst reactant for this process is platinum
Hope dis helps u.. tq u..