For the reaction shown below, which of the following is a conjugate acid-base pair? C5H5N(aq) + H2O(l)
C5H5NH+(aq) + OH−(aq)
A) C5H5N, H2O
B) C5H5N, C5H5NH+
C) C5H5NH+, OH−
D) H2O, OH−
E) C5H5N, C5H5NH+ and H2O, OH−
Correct Answer:
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