Which One of the Following Pairs Cannot Be Mixed Together

question 25

Multiple Choice

Which one of the following pairs cannot be mixed together to form a buffer solution?

• A)HONH₂, HONH₃Cl
• B)NaCl, HCl
• C)RbOH, HF
• D)KOH, HNO₂
• E)H₂SO₃, KHSO₃

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