On the pH scale
A)a tenfold difference in hydrogen ion concentration separates each whole number.
B)the lower the whole number on the scale, the greater the H⁺ concentration.
C)pH values above 7 are basic (alkaline).
D)All of the answer choices are correct.

Question

Quizplus · Accepted Answer

All of the answer choices are correct. It is true that a tenfold difference in hydrogen ion concentration separates each whole number on the pH scale, the lower the whole number on the scale, the greater the H⁺ concentration, and pH values above 7 are basic (alkaline).

On the PH Scale