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polyatomic ionn
cations and anions
Question | Answer |
---|---|
ammonium | NH4 + |
silver | Ag + |
zinc | Zn +2 |
acetate | C2H3O2 - |
bicarbonate or hydrogen carbonate | HCO3 - |
chlorate | ClO3 - |
cyanide | CN - |
hydroxide | OH - |
nitrate | NO3 - |
nitrite | NO2 - |
perchlorate | ClO4 - |
permanganate | MnO4 - |
carbonate | CO3 -2 |
chromate | CrO4 -2 |
dichromate | Cr2O7 -2 |
sulfate | SO4 -2 |
sulfite | SO3 -2 |
arsenate | AsO4 -3 |
phosphate | PO4 -3 |