Question

What effect does the concentration of H+(aq) ions have on the nature of the solution?

Answer 1

If H+ion concentration is more than it is acid and if its less than it is base

Answer 2

They decide the solution as an acid or a base . THE MORE THE
${h}^{ + }$
ion concentration THE SOLUTION IS ACIDIC LESS
${h}^{ + }$
ion concentration THE SOLUTION IS BASIC .