Question

18)Explain the following reaction with their balanced chemical equation .

a)Ammonia gas reacts with hydrogen chloride.

b)hydrogen sulphide reacts with sulphur dioxide.​

Answer 1

Answer:

hydrogen sulphide reacts with sulphur dioxide.

Answer 2

The chemical reactions are as follows -

• When ammonia gas reacts with hydrogen chloride, the ammonium chloride is formed. This chemical reaction is an example where two gases reacts with each other to form a solid substance.

Chemical equation :

NH3 + HCl --> NH4Cl

• When hydrogen sulphide reacts with sulphur dioxide the sulphur and water is produced. Here, liquid and solid substances are produced in this chemical reaction.

Chemical equation :

SO2 + 2H2S --> 2H2O + 3S