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Common Anions/Cation
Common Anions/Cations formulas and charge
| Question | Answer |
|---|---|
| H+ | Hydrogen ion |
| Na+ | Sodium ion |
| K+ | Potassium ion |
| Ag+ | silver ion |
| NH4+ | Ammonium ion |
| Mg2+ | Magnesium ion |
| Ca2+ | Calcium ion |
| Zn2+ | Zinc ion |
| Cu2+ | Copper(II) |
| Fe2+ | Iron(II) |
| Hg2+ | Mercury(II) |
| Pb2+ | Lead(II) |
| Al3+ | Aluminum ion |
| Fe3+ | Iron(III) |
| F- | Fluoride ion |
| Cl- | Chloride ion |
| Br- | Bromide ion |
| I- | Iodide ion |
| OH- | Hydroxide ion |
| CH3COO- (C2H3O2-) | Acetate ion |
| ClO4(-) | Perchlorate |
| NO3(-) | Nitrate ion |
| CO3(2-) | Carbonate ion |
| SO4(2-) | Sulfate ion |
| PO4(3-) | Phosphate ion |
| H3O+ | hydronium ion |