The pH of which salt solution is independent of its concentration ? 1 – InterviewSolution

1.	The pH of which salt solution is independent of its concentration ? 1 (CH_(3)COO)C_(5)H_(5)NH 2Na_(2)PO_(4) 3.Na_(2)HPO_(4) 4. NH_(4)CN
Answer» `1,2,3,4` `1,4` `2,3` `1,2,3` SOLUTION :`PH` of amphiprotic SALT solutions and WEAK acid-weak base salt solutions is INDEPENDENT of there concentration .

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