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Cations & Anions
Common Ions for AP Chemistry
Question | Answer |
---|---|
Vanadium(II) | V2+ |
Vanadium(III) | V3+ |
Vanadium(IV) | V4+ |
Zinc | Zn2+ |
Aluminum | Al3+ |
Barium | Ba2+ |
Bismuth(III) | Bi3+ |
Bismuth (IV) | Bi5+ |
Cadmium | Cd2+ |
Calcium | Ca2+ |
Cerium(III) | Ce3+ |
Cerium (IV) | Ce4+ |
Cesium | Cs+ |
Chromium (II) | Cr2+ |
Chromium (III) | Cr3+ |
Cobalt (II) | Co2+ |
Cobalt (III) | Co3+ |
Copper (I) | Cu+ |
Cuprous | Cu+ |
Copper (II) | Cu2+ |
Cupric | Cu2+ |
Gallium | Ga3+ |
Gold (I) | Au+ |
Gold (III) | Au3+ |
Hydrogen | H+ |
Tin(II) | Sn2+ |
Stannous | Sn2+ |
Tin(IV) | Sn4+ |
Stannic | Sn4+ |
Iron (II) | Fe2+ |
Ferrous | Fe2+ |
Iron (III) | Fe3+ |
Ferric | Fe3+ |
Lead (II) | Pb2+ |
Plumbous | Pb2+ |
Lead (IV) | Pb4+ |
Plumbic | Pb4+ |
Lithium | Li+ |
Magnesium | Mg2+ |
Manganese (II) | Mn2+ |
Manganese (IV) | Mn4+ |
Mercury (I) | Hg22+ |
Mercurous | Hg22+ |
Mercury (II) | Hg2+ |
Mercuric | Hg2+ |
Nickel(II) | Ni2+ |
Potassium | K+ |
Rubidium | Rb+ |
Silver | Ag+ |
Sodium | Na+ |
Strontium | Sr2+ |
Thallium(I) | Tl+ |
Thallium(III) | Tl3+ |
Thallium(IV) | Tl4+ |
Arsenic(III) | As3+ |
Arsenic (V) | As5+ |
Bromide | Br- |
Chloride | Cl- |
Fluoride | F- |
Iodide | I- |
Oxide | O2- |
Sulfide | S2- |
Hydrogen Carbonate | HCO3- |
Bicarbonate | HCO3- |
Carbonate | CO32- |
Hydrogen Oxalate | HC2O4- |
Bioxalate | HC2O4- |
Oxalate | C2O42- |
Ethandioate | C2O42- |
Chlorate | ClO3- |
Chlorite | ClO22- |
Hydrogen Phosphate | HPO42- |
Dihydrogen Phospate | H2PO4- |
Phosphate | PO43- |
Hydronium | H3O+ |
Hydroxide | OH- |
Peroxide | O22- |
Hydrogen Sulfate | HSO4- |
Bisulfate | HSO4- |
Hydrogen Sulfide | HS- |
Bisulfide | HS- |
Hydrogen Sulfite | HSO3- |
Bisulfite | HSO3- |
Sulfate | SO42- |
Sulfite | SO32- |
Nitrate | NO3- |
Nitrite | NO2- |
Dichromate | Cr2O72- |
Chromate | CrO42- |
Ammonium | NH4+ |
Acetate | C2H5O2- |
Ethanoate | C2H5O2- |
Arsenate | AsO43- |
Arsenite | AsO33- |
Benzoate | C7H5O2- |
Borate | BO33- |
Bromate | BrO3- |
Cyanide | CN- |
Ferricyanide | Fe(CN)63- |
Ferrocyanide | Fe(CN)64- |
Formate | COOH- |
Iodate | IO3- |
Molybdate | MoO42- |
Orthosilicate | SiO44- |
Perchlorate | ClO4- |
Periodate | IO4- |
Permanganate | MnO4- |
Hydrogen Phthalate | HC8H4O4- |
Biphthalate | HC8H4O4- |
Pyrophosphate | P2O74- |
Silicate | SiO32- |
Thiosulfate | S2O32- |
Thiocyanate | SCN- |