For the Reaction Shown Below, Which of the Following Correctly

question 49

Multiple Choice

For the reaction shown below, which of the following correctly represents a conjugate acid-base pair? HCO₂H(aq) + H₂O(l) H₃O⁺(aq) + HCO₂−(aq)

• A)HCO₂H/H₃O⁺
• B)HCO₂H/H₂O
• C)H₂O/HCO₂-
• D)H₃O⁺/HCO₂-
• E)HCO₂H/HCO₂−

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