| Term | Definition |
| nitrates | soluble |
| acetates | soluble (silver acetate only "slightly soluble") |
| chlorates | soluble |
| chlorides, bromides, iodides | soluble with notable exceptions: Ag+, Hg(I), Pb(II) [PbCl2 and PbBr2 are slightly soluble] |
| sulfates | soluble except with Ba, Pb(II), Hg(I), Ca, Ag and Sr. [SrSO4 is slightly soluble] |
| Group I | soluble |
| ammonium | soluble |
| carbonates | INsoluble except with group I and ammonium |
| chromates | INsoluble except with group I, ammonium. [CaCrO4 and SrCrO4 are slightly soluble] |
| hydroxides | INsoluble except with group I, ammonium, Ba, Sr or Ca. [Ca(OH)2) and Sr(OH)2 are only slightly soluble.] |
| phosphates | INsoluble except with group I and ammonium |
| sulfites | INsoluble except with group I and ammonium |
| sulfides | INsoluble except with group I, group II and ammonium |