Question

Consider this equilibrium:
HCO31- + H2PO41- HPO42- + H2CO3.

What are the Brønsted-Lowry acids in this equilibrium?
A.
HCO31- and H2CO3
B.
HCO31- and HPO42-
C.
H2PO41- and H2CO3
D.
H2PO41- and HPO41-
E.
HCO31- and H2PO41-

Answer 1

answer is (C)..............