Question

5. Mention any two importance
of pH​

Answer 1

Answer:

Plants and animals are sensitive to pH change

If the soil is too acidic or basic, the plants grow badly or do not grow at all. ... Chemicals can be added to soil to adjust its pH and make it suitable for growing plants. If the soil is too acidic then it is treated with materials like quicklime or slaked lime.

Answer 2

Answer:

pH plays a very important role in our everyday life. 1. In our digestive system :Hydrochloric acid produced in our stomach helps the digestion of food without causing any harm to the stomach. ... So, in order to neutralize the effect of excess acid, a mild base called antacid is usually taken.

hope it's helpful to u. :-).