The solubility of `Ag_(2)CO_(3)` in water at `25^(@)` is `1xx10^(-4)` mole /litre. What is its solubility in 0.01 M `Na_(2)CO_(3)` solution? Assume no hydrolysis of `CO_(3)^(2-)` ion.
A. `6xx10^(-6)` mole/litre
B. `4xx10^(-5)` mole/litre
C. `10^(-5)` mole/litre
D. `2xx10^(-5)` mole/litre