This preview shows pages 1–2. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: Chemistry Solubility Rules slbltyrls.doc Soluble Compounds Combinations that are not soluble Almost all salts of alkali metals (Li + , Na + , K + , Rb + , Cs + ) and NH 4 + All salts of Cl- , Br- and I- Ag + , Hg 2 2+ , Pb 2+ Salts of F- Mg 2+ , Ca 2+ , Sr 2+ , Ba 2+ , Pb 2+ Salts of nitrates, NO 3- bicarbonates, HCO 3- chlorates, ClO 3- perchlorates, ClO 4- acetates, CH 3 COO- All sulfates, SO 4 2- Ag + , Ca 2+ (slightly soluble), Sr 2+ , Ba 2+ ,Hg 2+ , Pb 2+ Insoluble Compounds Combinations that are soluble Carbonates, CO 3 2- Phosphates, PO 4 3- Oxalates, C 2 O 4 2- Chromates, CrO 4 2- Sulfides, S 2- Hydroxides, OH- Oxides, O 2- alkali metals (Li + , Na + , K + , Rb + , Cs + ) and NH 4 + (The hydroxides and sulfides of Ca 2+ , Sr 2+ and Ba 2+ are slightly to moderately soluble) Except For Except For Except For Except For Redox Information redoxinfo.doc Oxidation number of some nonmetal compounds Nitrogen Sulfur Chlorine Oxidation Number Group 5A Group 6A Group 7A +7 ClO 4- +6 SO 4 2-...
View Full Document