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polyatomic ion quiz
chemistry
name | formula and charge |
---|---|
Acetate | C2H3O2 -1 |
Ammonium | NH4 +1 |
Bicarbonate | HCO3 -1 |
Carbonate | CO3 -2 |
Chromate | CrO4 -2 |
Cyanide | CN -1 |
Dichromate | Cr2O7 -2 |
Hydroxide | OH -1 |
Nitrate | NO3 -1 |
Nitrite | NO2 -1 |
Permanganate | MnO4 -1 |
Phosphate | PO4 -3 |
Sulfate | SO4 -2 |
Sulfite | SO3 -2 |