Question

what is pH??? for class 10​

Answer 1

Answer:

$\underline{\huge{Answer:-}}$

a figure expressing the acidity or alkalinity of a solution on a logarithmic scale on which 7 is neutral, lower values are more acid and higher values more alkaline. The pH is equal to −log10 c, where c is the hydrogen ion concentration in moles per litre.

Answer 2

Explanation:

pH scale. A scale developed to measure the concentration of hydrogen ion in a solution is known as pH scale where p in pH implies 'potenz' in German. pH scale ranges from 0 (highly acidic) – 14 (highly alkaline).