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List of Common Ions
Common Positive and Negative ions from Chemistry for Western Australia, Book 1
| Question | Answer |
|---|---|
| Lithium | Li+ |
| Sodium | Na+ |
| Potassium | K+ |
| Rubidium | Rb+ |
| Caesium | Cs+ |
| Silver | Ag+ |
| Copper(I) | Cu+ |
| Gold(I) | Au+ |
| Ammonium | NH4+ |
| Magnesium | Mg 2+ |
| Calcium | Ca 2+ |
| Strontium | Sr 2+ |
| Barium | Ba 2+ |
| Manganese (II) | Mn 2+ |
| Iron(II) | Fe 2+ |
| Cobalt (II) | Co 2+ |
| Nickel (II) | Ni 2+ |
| Copper(II) | Cu 2+ |
| Zinc | Zn 2+ |
| Mercury(I) | Hg2 2+ |
| Mercury(II) | Hg 2+ |
| Tin(II) | Sn 2+ |
| Lead(II) | Pb 2+ |
| Cadmium(II) | Cd 2+ |
| Aluminum | Al 3+ |
| Iron(III) | Fe 3+ |
| Chromium(III) | Cr 3+ |
| Gold(III) | Au 3+ |
| Hydride | H - |
| Flouride | F - |
| Chloride | Cl - |
| Bromide | Br - |
| Iodine | I - |
| hydroxide | OH - |
| Nitrate | NO3 - |
| Nitrite | NO2 - |
| Hydrogencarbonate | HCO3 - |
| hydrogensulfate | HSO4 - |
| dihydrogenphosphate | H2PO4 - |
| acetate | CH3COO - |
| cyanide | CN - |
| permangenate | MnO4 - |
| hypochlorite | ClO - |
| chlorate | ClO3 - |
| perchlorate | ClO4 - |
| oxide | O 2- |
| sulfide | S 2- |
| Carbonate | CO3 2- |
| Sulfate | SO4 2- |