Chemistry, asked by mayayadavsqpl, 1 year ago

What is PH scale and what are it s use in daily life?

Answers

Answered by subashree06
1
ph scale is used as a universal indicator

the colour change in ph scale indicate weather the given solution is acid or base.

use of ph in daily life

Role of pH in everyday life : ...

In our digestive system :Hydrochloric acid produced in our stomach helps the digestion of food without causing any harm to the stomach. ...

Acids cause tooth decay : When we eat sugary food, it gets degraded by bacteria present in the mouth and an acid is formed.


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