The solubility product of Cu(IO3)2 is 1.08 * 10-7. Assuming that neither ions react appreciable with water to form H+ and OH-, what is the solubility of this salt?
A. 2.7 * 10-8 mol dm-3
B. 9.0 * 10-8 mol dm-3
C. 3.0 * 10-3 mol dm-3
D. 9.0 * 10-3 mol dm-3