The basicity of an acid refers to how much an acid can react with a base's anion. This is determined by the number of replaceable H-ions in the acid, for instance 2 H-ions in sulfuric acid, H2SO4. This makes sulfuric acid dibasic.
why PH scale range is 14? why it is not less or not greater
than 14? solution of HCl or hydrogen containing liquid has
a PH. but if the solution is KMnO4 here not hydrogen power
does it PH? explain plz....