1.

Define PH of solution and write its significance

Answer»

Answer:

The SIGNIFICANCE of the pH value. pH is a measure of the acidic or basic (ALKALINE) NATURE of a solution (concentration of the hydrogen ion [H+] activity in a solution determines the pH). The pH scale ranges from 0 to 14, which is the most acidic, a pH of 7 is NEUTRAL, and 14 is the most alkaline.



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