Precipitation Reaction And Solubility Rules Lab
perchlorates (ClO₄⁻) are 2. generally soluble. Halides (Cl⁻, Br⁻, I⁻) are mostly soluble, except when paired with Ag⁺, Pb²⁺, 3. or Hg₂²⁺. Sulfates (SO₄²⁻) are soluble, except for BaSO₄, PbSO₄, Hg₂SO₄, and CaSO₄, 4. which are insoluble or sligh