Question

Describe pH scale. Give any four examples to show the importance of pH in our everyday life.

Answer 1

it is a scale used for knowing the presence of hydrogen in substances .
pH full form is presence of hydrogen
In our daily life it has many uses.

Answer 2

Answer:

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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. But when the amount of the acid goes beyond a certain limit due to indigestion, pain and irritation are created in the stomach