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Of this, which mixtures cannot exist together in aqueous solution. 1. NaH2PO4 + NaHCO3 2. Na2CO3 + Nahco3 3. NaOH + NaH2PO2 4. NaHCO3 + NaOH give the reason in support of the answer.

Of this, which mixtures cannot exist together in aqueous solution.
1. NaH2PO4 + NaHCO3
2. Na2CO3 + Nahco3
3. NaOH + NaH2PO2
4. NaHCO3 + NaOH
give the reason in support of the answer.

Grade:12

2 Answers

Samrat
14 Points
8 years ago
Can anyone help please!!
xyz
8 Points
8 years ago
I think ans is (4) because nahco3 is slightly acidic so it reacts with naoh...

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