pH Scale related

(Md Anisuzzaman) #1

Why we maintain pH scale between 0 to 14? why not below Zero or upper then 14?

(Sunil R. Budhkar) #2

As you must be knowing that PH is a numerical figure obtained by logarithmic calculation. It is - log (H+) means Negative log of Hydrogen ion concentration in aqueous solution containing water (H2O).

(Md Anisuzzaman) #3

it is possible to get a product having pH more than 14…