chem solubility rules

• What are soluble?

  Alkali metals, ammonium, nitrate, bicarbonate, chlorate, halides, sulfates
• What are insoluble?

  carbonate, phosphate, chromate, sulfide, hydroxide
• What alkali metals are soluble?

  Li+, Na+, K+, Rb+, Cs+
• Where are alkali metals located?

  group 1
• What compounds are soluble?

  NO3^-, HCO3^-, ClO3^-
• What halides are soluble?

  Cl- , Br- , I-
• Halides are insoluble when they contain

  Ag+ , Hg2^2+
• Is PbI2 soluble?

  No
• Is PbCl2 soluble?

  slightly
• Is PbBr2 soluble?

  slightly
• Sulfates are insoluble when they contain

  Sr^2+ , Ba^2+ , Hg2^2+, Pb^2+
• Is AgSO4 soluble?

  slightly
• is CaSO4 soluble?

  slightly
• What compounds are insoluble?

  CO3^2- , PO4^3-, CrO4^2-, S^2-
• Compounds are soluble if they contain...

  alkali metal ions, ammonium
• Is BaS soluble?

  Yes
• Is MgCO3 soluble?

  slightly
• Is CaCrO4 soluble?

  slightly
• Hydroxide compounds are soluble if they contain...

  alkali metal ions, Ba^2+
• Is Ca(OH)2 soluble?

  slightly