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GHS Polyatomics
Polyatomic Ion Practice
| Question | Answer |
|---|---|
| NH4 (charge 1+) | ammonium ion |
| CN (charge 1-) | cyanide ion |
| C2H3O2 (charge 1-) | acetate ion |
| CO3 (charge 2-) | carbonate ion |
| HCO3 (charge 1-) | hydrogen carbonate |
| NO2 (charge 1-) | nitrite ion |
| NO3 (charge 1-) | nitrate ion |
| PO3 (charge 3-) | phosphite ion |
| PO4 (charge 3-) | phosphate ion |
| HPO4 (charge 2-) | hydrogen phosphate ion |
| OH (charge 1-) | hydroxide ion |
| SO3 (charge 2-) | sulfite ion |
| SO4 (charge 2-) | sulfate ion |
| HSO4 (charge 1-) | hydrogen sulfate ion |
| ClO (charge 1-) | hypochlorite ion |
| ClO2 (charge 1-) | chlorite ion |
| ClO3 (charge 1-) | chlorate ion |
| ClO4 (charge 1-) | perchlorate ion |
| CrO4 (charge 2-) | chromate ion |
| BrO3 (charge 1-) | bromate ion |
| IO4 (charge 1-) | periodate ion |
| IO3 (Charge 1-) | iodate ion |
| Cr2O7 (charge 2-) | dichromate ion |
| MnO4 (charge -1) | permaganate ion |
| C2O4 (charge -2) | oxalate ion |
| O2 (charge -2) | peroxide ion |
| AsO4 (charge 3-) | arsenate ion |
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GHSChem
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