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Polyatomic Ions #2

The second group of polyatomic atoms

QuestionAnswer
oxalate C2O4 -2
sulfite SO3 -2
carbonate CO3 -2
chromate CrO4 -2
dichromate Cr2O7 -2
silicate SiO3 -2
peroxide O2 -2
phosphate PO4 -3
phosphite PO3 -3
ammonium NH4 +1
hydronium H3O +1
hydrogen phosphate HPO4 -2
Created by: Asterisk13
 

 



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