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23-36 Polyatomic Ion
Polyatomic Ions Chemistry Practice
| Term | Definition |
|---|---|
| H3O (+) | hydronium |
| Hg2 (+2) | mercury I |
| Hg (+2) | mercury II |
| NH2 (-) | amide |
| C2O4 (-2) | oxalate |
| SiO4 (-4) | silicate |
| C4H4O6 (-2) | tartrate |
| C6H5O7 (-3) | citrite |
| C7H5O2 (-2) | benzoate |
| S2 (-2) | disulfide |
| S2O3 (-2) | thiosulfate |
| SCN (-) | thiocyanate |
| OCN (-) | cyanate |
| Fe(CN)6 (-4) | ferrocyanide |