Question | Answer |
Cl- Chloride | Insoluble with Silver; Mercury 1; lead; copper 1; thallium.
PbCl2 is 3-5 times more soluble in hot water than in cold. |
Br- Bromide | Insoluble with Silver; Mercury 1; lead; copper 1; thallium. |
I- Iodide | Insoluble with Silver; Mercury 1; lead; copper 1; thallium.
BiI3 and SnI4 are insoluble. |
Acetate C2H3O2 - | All are soluble |
Nitrate NO3- | All are soluble |
Chlorate CLO3- | All are soluble |
CLO4- Perchlorate | All are soluble |
MnO4- Permanganate | All are soluble |
NH4+ Ammonium | All are soluble |
Group 1A Salts | All are soluble |
SO4 2- Sulfate | All are soluble except those of barium; strontium; lead; mercury 2. |
HCO3- Bicarbonate | All with Group 1A and 2A are soluble. |
SiF6 2- Fluorosilicate | All are soluble except with Group 1A and barium. |
SCN- Thiocyanate | All are soluble except with silver; mercury 1; lead |
S2O3 2- Thiosulfate | All are soluble except with silver and lead |
F- Fluoride | All are insoluble except those of silver; ammonium; and Group 1A cations |
CO3 2-Carbonate | All are insoluble except those of ammonium and Group 1A cations. |
PO4 3- Phosphate | All are insoluble except those of ammonium and Group 1A cations. |
BO3 3- Borate | All are insoluble except those of ammonium and Group 1A cations. |
AsO4 3- Arsenate | All are insoluble except those of ammonium and Group 1A cations. |
AsO3 3- Arsenite | All are insoluble except those of ammonium and Group 1A cations. |
CN- Cyanide | All are insoluble except those of ammonium and Group 1A cations. |
Fe(CN)6 3- Ferricyanide | All are insoluble except those of ammonium and Group 1A cations. |
Fe(CN)6 4- Ferrocyanide | All are insoluble except those of ammonium and Group 1A cations. |
C2O4 2- Oxalate | All are insoluble except those of ammonium and Group 1A cations. |
SO3 2- Sulfite | All are insoluble except those of ammonium and Group 1A cations. |
O 2- Oxide | All are insoluble except those of the Group 1A cations, Barium, Srontium, and ammonium. |
OH- Hydroxide | All are insoluble except those of the Group 1A cations, barium, Strontium, and ammonium.
Ca(OH)2 is slightly soluble. |
S 2- Sulfide | All are insoluble except those of ammonium and the cations that are isoelectronic with a noble gas |
CrO4 - Chromate | Insoluble except those of ammonium, calcium, copper 2, magnesium, and the group 1a cations. |
Silicate SiO3 2- | Insoluble except those of group 1a cations. |