1
IIT-JEE 2006
MCQ (More than One Correct Answer)
+5
-1.25
The species present in solution when CO2 is dissolved in water are
A
CO2, H2CO3, $$HCO_3^-$$, $$CO_3^{2-}$$
B
$$H_2CO_3$$, $$CO_3^{2-}$$
C
$$CO_3^{2-}$$, $$HCO_3^-$$
D
CO2, H2CO3
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