The pairs of compounds which cannot exist together in aquous solution – InterviewSolution

1.	The pairs of compounds which cannot exist together in aquous solution are: (I)NaH_(2)PO_(4) and Na_(2)HCO_(3)(II)Na_(2)CO_(3) and NaOH (III)NaOH and NaH_(2)PO_(4)(IV)NaHCO_(3) and NaOH
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