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Anions & Cations
Common Anions and Cations
Question | Answer |
---|---|
Acetate | CH3COO - |
Bromide | Br - |
Carbonate | CO3 2- |
Chlorate | ClO 3- |
Chloride | Cl - |
Chlorite | ClO2 - |
Chromate | CrO4 2- |
Dichromate | Cr2O7 2- |
Fluoride | F - |
Hydride | H - |
Hydroxide | OH - |
Iodide | I - |
Nitrate | NO3 - |
Nitride | N 3- |
Nitrite | NO2 - |
Oxide | O 2- |
Permanganate | MnO4 - |
Phosphide | P 3- |
Phosphate | PO4 3- |
Sulphate | SO4 2- |
Hydrogen Sulphate | HSO4 - |
Sulphide | S 2- |
Hydrogen Sulphide | HS - |
Sulphite | SO3 2- |
Hydrogen Sulphite | HSO3 - |
Aluminium | Al 3+ |
Ammonium | NH4 + |
Barium | Ba 2+ |
Calcium | Ca 2+ |
Caesium | Cs + |
Chromium (II) | Cr 2+ |
Chromium (III) | Cr 3+ |
Copper (I) | Cu + |
Copper (II) | Cu 2+ |
Hydrogen | H + |
Iron (II) | Fe 2+ |
Iron (III) | Fe 3+ |
Lead (II) | Pb 2+ |
Lead (IV) | Pb 4+ |
Lithium | Li + |
Magnesium | Mg 2+ |
Manganese | Mn 2+ |
Mercury (I) | Hg2 2+ |
Mercury (II) | Hg 2+ |
Nickel (II) | Ni 2+ |
Potassium | K + |
Silver | Ag + |
Sodium | Na + |
Tin (II) | Sn 2+ |
Tin (IV) | Sn 4+ |
Zinc | Zn 2+ |