Which of the Following Is Not a Buffer System? a Solution

question 5

Multiple Choice

Which of the following is not a buffer system? A solution containing roughly equal concentrations of ________

• A)fluoride ion and hydrofluoric acid.
• B)bromide ion and hydrobromic acid.
• C)phosphate ion and hydrogen phosphate ion.
• D)carbonate ion and hydrogen carbonate ion.
• E)phosphoric acid and dihydrogen phosphate ion.

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