In aqueous solution the ionization constant for carbonic acid are `K_(1) = 4.2 xx 10^(-7)` and `K_(2) = 4.8 xx 10^(-11)` Select the correct statement for a saturated 0.034 M solution of the carbonic acidA. The concentration of `H^(+)` is double that of `CO_(3)^(2-)`B. The concentration of `CO_(3)^(2-)` is 0.034 MC. The concentration of `CO_(3)^(2-)` is greater than that of `HCO_(3)^(-)`D. The concentration of `H^(+)` and `HCO_(3)^(-)` are approximately equal

In aqueous solution the ionization constant for carbonic acid are `K_(

1.	In aqueous solution the ionization constant for carbonic acid are `K_(1) = 4.2 xx 10^(-7)` and `K_(2) = 4.8 xx 10^(-11)` Select the correct statement for a saturated 0.034 M solution of the carbonic acidA. The concentration of `H^(+)` is double that of `CO_(3)^(2-)`B. The concentration of `CO_(3)^(2-)` is 0.034 MC. The concentration of `CO_(3)^(2-)` is greater than that of `HCO_(3)^(-)`D. The concentration of `H^(+)` and `HCO_(3)^(-)` are approximately equal
Answer» Correct Answer - D

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