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IONS
chemistry ions and charges
| Question | Answer | |
|---|---|---|
| acetate | C2H3O2 | -1 |
| permanganate | MnO4 | -1 |
| peroxide | O2 | -2 |
| Cobalt(II) | Co | +2 |
| Barium | Ba | +2 |
| Calcium | Ca | +2 |
| Sodium | Na | +1 |
| Copper(I) | Cu | +1 |
| Tin(II) | Sn | +2 |
| Magnesium | Mg | +2 |
| Mercury(I) | Hg2 | +2 |
| Lead(II) | Pb | +2 |
| Mercury(II) | Hg | +2 |
| Oxide | O | -2 |
| Hydrogen Sulfate | HSO4 | -1 |
| Hydrogen Carbonate | HCO3 | -1 |
| Hydride | H | -1 |
| Nickel(II) | Ni | +2 |
| Fluoride | F | -1 |
| Tin(IV) | Sn | +4 |
| hexacyanoferrate(III) | Fe(CN)6 | -3 |
| hexacyanoferrate(II) | Fe(CN)6 | -4 |
| hypochloride | ClO | +1 |