1.

The pH of a solution is increased from 3 to 6 , its H^+ ion concentration will be

Answer»

reduced to half
doubled
reduced by 1000 TIMES
increased by 1000 times.

Solution :`PH =3, THEREFORE[H^+]- 10^(-3), pH = 6 ,therefore[H^+]- 10^(-6)`
hence`[H^+]` is reducedby `10^3`times


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