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Polyatomic Ions
CIHS Chemistry
| Term | Definition |
|---|---|
| Acetate ion | C2H3O2 - |
| Cyanide ion | CN - |
| Hydrogen carbonate ion | HCO3 - |
| Hydroxide ion | OH - |
| Nitrate ion | NO3 - |
| Nitrite ion | NO2 - |
| Permanganate ion | MnO4 - |
| Carbonate ion | CO3 -2 |
| Sulfate ion | SO4 -2 |
| Sulfite ion | SO3 -2 |
| Phosphate ion | PO4 -3 |
| Ammonium ion | NH4 + |
| Silver ion | Ag + |
| Zinc ion | Zn +2 |
| Cadmium ion | Cd +2 |