pH of a solution is 5. Its hydroxyl ion concentration is

The pH of a solution is 5. Its hydrogen ion concentration is increased 100 times. Its pH will be :

The pH of a solution is 5. Its H^(+) ion concentration is decreased by 100 times, then the nature of the solution formed is

When the ph of a solution is 2 the hydrogen ion concentration is :

The pH of a solution is 5.9. If the hydrogen ion concentration in decreased hundred times, the solution will be :