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Ions Polyatomiques
Question | Answer |
---|---|
Ammonium | NH4+ |
Acétate | CH3CO2- |
carbonate | CO3 2- |
chromate | CrO4 2- |
dichromate | Cr2O7 2- |
hydroxyde | OH- |
nitrate | NO3- |
nitrite | NO2- |
permanganate | MnO4- |
phosphate | PO4 3- |
sulfate | SO4 2- |
sulfite | SO3 2- |