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Common Cations
Common cations and charges
| Question | Answer |
|---|---|
| Magnesium | Mg 2+ cation |
| Lithium | Li 1+ cation |
| Iron (II) or ferrous ion | Fe 2+ cation |
| Iron (III) or ferric ion | Fe 3+ cation |
| Cd 2+ | Cadmium cation |
| Barium ion | Ba 2+ cation |
| Aluminum ion | Al 3+ cation |
| Lead (II) | Pb 2+ cation |
| Strontium ion | Sr 2+ cation |
| Ammonium ion | NH4 1+ cation & polyatomic ion |
| Flouride Ion | F 1- anion |
| Sulfate ion | SO4 2- anion & polyatomic |
| Perchlorate ion | ClO4 1- anion & polyatomic |
| Oxide ion | O 2- anion |
| Nitride ion | N 3- anion |
| Bromide ion | Br 1- anion |
| Iodide ion | I 1- anion |
| Carbonate ion | CO3 2- anion & polyatomic |
| Hydroxide ion | OH- anion and polyatomic |
| Acetate ion | C2H3O2 1- anion & polyatomic |
| Dichromate ion | Cr2O7 2- anion & polyatomic |
| MnO4 - anion & polyatomic...fruit | Permagranate |
| Sulfide ion | S 2- anion |
| Phosphate ion | PO4 3- anion & polyatomic |