Question

23. Which of the following pair of solutions does
not form a buffer solution 2
1) KOH and K.SO
2) H.CO, and NaHCO,
3) NH OH and NH CI
4) NaH.PO, and Na HPO.​

Answer 1

Answer:

NaH. PO, and NaHPO. and I have follow Me please

Answer 2

Answer:

NaH2PO4 AND NA2HPO4

Explanation:

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