Question

What is a pH scale?describe.

Answer 1

The strength of an acid or base is measured on a scale of numbers called pH scale.pH scale has values from 0 to14
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
Strong weak. weak. Strong base
Acid. Acid. Base