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Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.

Ammonium   NH4 1+  
Hydronium   H3O 1+  
Nitrite   NO2 1-  
Nitrate   NO3 1-  
Hydroxide   OH 1-  
Hypochlorite   ClO 1-  
Chlorite   ClO2 1-  
Chlorate   ClO3 1-  
Acetate   C2H3O2 1-  
Cyanide   CN 1-  
Hydrogen Carbonate   HCO3 1-  
Hydrogen Sulfite   HSO3 1-  
Hydrogen Sulfate   HSO4 1-  
Chromate   CrO4 2-  
Dichromate   Cr2O7 2-  
Sulfite   SO3 2-  
Sulfate   SO4 2-  
Carbonate   CO3 2-  
Phosphite   PO3 3-  
Phosphate   PO4 3-  


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Created by: forvereme97