Question

Write fullform of pH and Importance of pH in daily life?

Give reason why does tooth decay start when pH of mouth is

lower than 5.5 in hindi
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Answer 1

Answer:

hope it's helpful to you

Explanation:

pH-power of hydrogen

It is very important in our daily life because it is a scale that helps to know about the things that acid ic or basic or neutral etc.

because it is in weak acid form