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Polyatomic Ions
Polyatomic Ions- Symbols, Names, and Charges
Question | Answer |
---|---|
Ammonium | NH4 + |
Acetate | C2H3O 2- |
Carbonate | CO3 2- |
Hydroxide | OH - |
Nitrate | NO3 -1 |
Phosphate | PO4 3- |
Sulfite | SO3 2- |
Sulfate | SO4 2- |
Sulfide | Trick! Sulfide is NOT polyatomic, it is just S -2 |
Phosphide | Trick! Phosphide is NOT a polyatomic ion, it is just P -3 |
Nitrite | NO2 -1 |
Chlorate | ClO3 -1 |
Bicarbonate | HCO3 -1 |
Hydrogen Carbonate | HCO3 -1 |