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Apologia Chemistry - Polyatomic Ions
Polyatomic ions from Module 9, from Apologia's high school chemistry course Exploring Creation With Chemistry, by Dr. Jay Wile 
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| A | B |  
| NH4(+) | Ammonium |  
| NO2(-) | Nitrite |  
| NO3(-) | Nitrate |  
| SO3(2-) | Sulfite |  
| SO4(2-) | Sulfate |  
| OH(-) | Hydroxide |  
| CN(-) | Cyanide |  
| PO4(3-) | Phosphate |  
| CO3(2-) | Carbonate |  
| ClO2(-) | Chlorite |  
| ClO3(-) | Chlorate |  
| C2H3O2(-) | Acetate |  
| CrO4(2-) | Chromate |  
| Cr2O7(2-) | Dichromate |  
 
 
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