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(क) अम्लीय विलयन का pH मान होता है -The pH value of acidic solution is-| (i) pH > 7(ii) pH = 7 |
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Answer» If the pH of a solution is less than 7, the solution is called acidic pH value of an acid is less then 7 An acid will always below PH7 if it is more then PH7 then it is a base or weak acid ph value of an acid is less then 7 but more than 7 is called base and equel 7 is called neutral |
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