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Common Ions
Durham College CHEM1131 - Common Ions
| Question | Answer |
|---|---|
| H+ | Hydrogen Ion |
| Li+ | Lithium Ion |
| Na+ | Sodium Ion |
| K+ | Potassium Ion |
| Cs+ | Cesium Ion |
| Ag+ | Silver Ion |
| NH4+ | Ammonium Ion |
| Cu+ | Copper (I) or Cuprous Ion |
| Mg+2 | Magnesium |
| Ca+2 | Calcium Ion |
| Sr+2 | Strontium Ion |
| Ba+2 | Barium Ion |
| Zn+2 | Zinc Ion |
| Cd+2 | Cadmium Ion |
| Co+2 | Cobalt (II) or Cobaltous Ion |
| Cu+2 | Copper (II) or Cupric Ion |
| Fe+2 | Iron (II) or Ferrous Ion |
| Mn+2 | Manganese (II) or Manganous Ion |
| Hg2+2 | Mercury (I) or Mercurous Ion |
| Hg+2 | Mercury (II) or Mercuric Ion |
| Ni+2 | Nickel (II) or Nickelous Ion |
| Pb+2 | Lead (II) or Plumbous Ion |
| Sn+2 | Tin (II) or Stannous Ion |
| Al+3 | Aluminum Ion |
| Cr+3 | Chromium (III) or Chromic Ion |
| Fe+3 | Iron (III) or Ferric Ion |
| H- | Hydrogen Ion |
| F- | Floride Ion |
| Cl- | Chloride Ion |
| Br- | Bromide Ion |
| I- | Iodide Ion |
| CN- | Cyanide Ion |
| OH- | Hydroxide Ion |
| C2H3O2- | Acetate Ion |
| ClO3- | Chlorate Ion |
| ClO4- | Perchlorate Ion |
| NO3- | Nitrate Ion |
| MnO4- | Permanganate Ion |
| O-2 | Oxide Ion |
| O2-2 | Peroxide Ion |
| S-2 | Sulfide Ion |
| CO3-2 | Carbonate Ion |
| CrO4-2 | Chromate Ion |
| Cr2O7-2 | Dichromate Ion |
| SO4-2 | Sulfate Ion |
| N-3 | Nitride Ion |
| PO4-3 | Phosphate Ion |