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2- & 3- Charge
Polyatomic Ions 2- & 3- Charge
Question | Answer |
---|---|
peroxide | O22- |
hydrogen phosphate | HPO42- |
oxalate | C2O42- |
sulfite | SO32- |
sulfate | SO42- |
carbonate | CO32- |
chromate | CrO42- |
dichromate | Cr2O72- |
silicate | SiO32- |
phosphate | PO33- |