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62. On adding which of the following,the pH of 20 ml of 0.1N HCl will not alter? a)20 ml of distilled water b)1ml of .1N NaOH c)500 ml 0f HCl of Ph=1 d)1 ml of 1N HCl |
| Answer» 62. On adding which of the following,the pH of 20 ml of 0.1N HCl will not alter? a)20 ml of distilled water b)1ml of .1N NaOH c)500 ml 0f HCl of Ph=1 d)1 ml of 1N HCl | |