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AP Chem ion list
| Question | Answer |
|---|---|
| acetate | C2H3O2 - |
| aluminum | Al 3+ |
| ammonium | NH4 + |
| barium | Ba 2+ |
| bicarbonate | HCO3 - |
| bisulfate | HSO4 - |
| bisulfide | HS - |
| bisulfite | HSO3 _ |
| bromate | BrO3 - |
| bromide | Br - |
| bromite | BrO2 - |
| calcium | Ca 2+ |
| carbonate | CO3 2- |
| chlorate | ClO3 - |
| chloride | Cl - |
| chlorite | ClO2 - |
| chromate (color) | CrO4 2- (yellow) |
| chromium | Cr 3+ |
| cupric (color) | Cu 2+ (blue) |
| cuprous (color) | Cu + (blue) |
| cyanide | CN - |
| dichromate (color) | Cr2O7 2- (orange) |
| ferric | Fe 3+ |
| ferrous | Fe 2+ |
| fluoride | F - |
| hydrogen | H + |
| hydronium | H3O + |
| hydroxide | OH - |
| hypobromite | BrO - |
| hypochlorite | ClO - |
| hypoiodite | IO - |
| iodate | IO3 - |
| iodide | I - |
| iodite | IO2 - |
| lead | Pb 2+ |
| lithium | Li + |
| magnesium | Mg 2+ |
| manganese | Mn 2+ |
| mercuric | Hg 2+ |
| mercorous | Hg2 2+ |
| nickel (color) | Ni 2+ (green) |
| nitrate | NO3 - |
| nitride | N 3- |
| nitrite | NO2 - |
| oxalate | C2O4 2- |
| oxide | O 2- |
| perbromate | BrO4 - |
| perchlorate | ClO4 - |
| periodate | IO4 - |
| permaganate (color) | MnO4 - (purple) |
| peroxide | O2 2- |
| phosphate | PO4 3- |
| phosphide | P 3- |
| phosphite | PO3 3- |
| potassium | K + |
| silver | Ag + |
| sodium | Na + |
| stannic | Sn 4+ |
| stannous | Sn 2+ |
| strontium | Sr 2+ |
| sulfate | SO4 2- |
| sulfide | S 2- |
| sulfite | SO3 2- |
| thiocyanide | SCN - |
| thiosulfate | S2O3 2- |
| zinc | Zn 2+ |