Multiple Choice
The dihydrogenphosphate ion, H2PO4-, has both a conjugate acid and a conjugate base. These are, respectively,
A) H2PO4- and HPO42-
B) HPO42- and H3PO4
C) HPO42- and PO43-
D) H3PO4 and PO43-
E) H3PO4 and HPO42-
Correct Answer:

Verified
Correct Answer:
Verified
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