Solved

Which One of the Following Pairs Cannot Be Mixed Together

Question 77

Multiple Choice

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

A) NH₃, NH₄Cl
B) NaC₂H₃O₂, HCl (C₂H₃O₂^- = acetate)
C) RbOH, HBr
D) KOH, HF
E) H₃PO₄, KH₂PO₄

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