Which of the given ions cannot be simultaneously in a bond: Na, SO4, Cu, Ba, Cl

Let’s use the solubility table and determine which compound will be insoluble. In one solution, ions that form an insoluble substance cannot be found. These ions are Ba (2+) and SO4 (2-). They form the insoluble substance BaSO4. Na2SO4, NaCl, CuSO4, CuCl2, BaCl2 are soluble substances.



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