pH" of water is "7.0at25^(@)C" .If water is heated to "70^(@)C" ,the :- "

pH of water is 7.0 at 25^(@)C . If water is heated to 70^(@)C , the:

The pH of water is 7 at 25^(@)C . If water is heated to 50^(@)C , which of the following should be true?

The pH of water is 7.0 at 25^@C . If water is heated to 60^@C . Which of the following should be true?

pH of heavy water at 25^(@)C

At 25^(@)C the pH of water is 7. When temperature of water is increased to 70^(@)C than pH of water and nature of water is

At 25^(@)C the pH of water is 7. When temperature of water is increased to 70^(@)C than pH of water and nature of water is