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Solubility Rules
review chem 111
Term | Definition |
---|---|
NO3 1- | soluble |
ClO3 1- | soluble |
ClO4 1- | soluble |
Cl 1- | soluble |
Br 1- | soluble |
I 1- | soluble |
Ag+, Hg2 2+, Pb2+, Cu+ | Exceptions to Cl-, Br-, and I- |
Alkali metal (group 1) | soluble |
NH4 + | soluble |
CO3 2- | insoluble |
PO4 3- | insoluble |
S 2- | insoluble |
alkali metals and ammonium ion | Exceptions to CO3 2-, PO4 3-, and S 2- |
OH - | Insoluble |
alkali metal hydroxides | Exceptions to OH - |
Barium Hydroxide and Calcium Hydroxide | slightly soluble mixed with OH - |
SO3 2- | soluble |
Calcium sulfate and silver sulfate | slightly soluble mixed with SO3 2- |
Barium, mercury(II), and lead(II) sulfate | insoluble |
Iodate IO3 1- | soluble |
Alkaline earth (group II) iodates | insoluble |