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Chemistry
Chemistry
Problem
The hydrogen carbonate ion,
H
C
O
3
−
,
HCO_3^-,
H
C
O
3
−
,
is amphiprotic. Which option lists its conjugate acid and its conjugate base, respectively? a)
H
2
C
O
3
;
H
C
O
3
−
H_2CO_3\ ;\ HCO_3^{-}
H
2
C
O
3
;
H
C
O
3
−
b)
H
2
C
O
3
;
C
O
3
2
−
H_2CO_3\ ;\ CO_3^{2-}
H
2
C
O
3
;
C
O
3
2
−
c)
C
O
3
2
−
;
H
2
C
O
3
CO_3^{2-}\ ;\ H_2CO_3
C
O
3
2
−
;
H
2
C
O
3
d)
H
2
C
O
3
;
H
C
O
3
2
−
H_2CO_3\ ;\ HCO_3^{2-}
H
2
C
O
3
;
H
C
O
3
2
−
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