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Ap chem. solubility
Question | Answer |
---|---|
Most metallic Hydroxides | Insoluble except with hydroxides of group 1A and 2A from ca down, and of NH4+ |
Oxides | Insoluble except with group 1A and NH4+ |
Sulfides | Insoluble except with group 1A, 2A and NH4+ |
Carbonate | Insoluble except with group 1A, and NH4+ |
Chlorate | Always soluble |
Sulfate | generally soluble except with Sr, Ca, Ba, Hg, Pb, Ag, Hg2 |
Chloride | generally soluble except with Ag, Pb, Hg2, |
Nitrate | Always soluble |
Group 1A salts | always soluble |
Bromide | generally soluble except with Pb, Ag, Hg, Hg2 |
Ammonium | always soluble |
Iodide | Generally soluble except with Ag, Pb, Hg2, Hg |
Acetate | always soluble |
Phosphate | generally insoluble except with salts of group 1A, and NH4+ |