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Ion Charges 2
| Question | Answer |
|---|---|
| Li | +1 |
| Na | +1 |
| K | +1 |
| Rb | +1 |
| Cs | +1 |
| Be | +2 |
| Mg | +2 |
| Ca | +2 |
| Sr | +2 |
| Ba | +2 |
| Al | +3 |
| Zn | +2 |
| Ag | +1 |
| In | +3 |
| Ga | +3 |
| Cd | +2 |
| F | -1 |
| Cl | -1 |
| Br | -1 |
| I | -1 |
| O | -2 |
| S | -2 |
| N | -3 |
| P | -3 |
| C | -4 |
| C2H3O2 | -1, acetate |
| CO3 | -2, carbonate |
| HCO3 | -1, bicarbonate |
| OH | -1, hydroxide |
| NO3 | -1, nitrate |
| NO2 | -1, nitrite |
| CrO4 | -2, chromate |
| Cr2O7 | -2, dichromate |
| PO4 | -3, phosphate |
| NH4 | +1, ammonium |
| ClO2 | -1, chlorite |
| ClO3 | -1, chlorate |
| ClO4 | -1, perchlorate |
| MnO4 | -1, permanganate |
| SO4 | -2, sulfate |
| SO3 | -2, sulfite |
| CN | -1, cyanide |