1.

You have two solutions A and B. The pH of the solution A is 6 and pH of solution B is 8. Which solution has more hydrogen ion concentration ? Which of these acidic and which one is basic ?

Answer»

Solution :The pH of a solution is inversely PROPORTIONAL to its hydrogen ION concentration. This means that the solution having lower pH will have more hydrogen ion concentration. Thus, solution A will have more hydrogen ion concentration .
A solution with `pH LT 7` is acidic. Hence , solution A is acidic.
A solution with `pH gt 7` is BASIC . Hence , solution B is basic .


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