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Polyatomic Ions

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
Acetate Ion   CH3COO -  
🗑
Chlorite Ion   ClO2 -  
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Hydrogen Carbonate Ion   HCO3 -  
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Hydrogen Sulfate Ion   HSO4 -  
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Hydroxide Ion   OH -  
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Nitrate Ion   NO3 -  
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Nitrite Ion   NO2 -  
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Carbonate Ion   CO3 -2  
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Chromate Ion   CrO4 -2  
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Dichromate Ion   Cr2O7 -2  
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Peroxide Ion   O2 -2  
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Sulfate Ion   SO4 -2  
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Sulfite Ion   SO3 -2  
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Phosphate Ion   PO4 -3  
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Ammonium Ion   NH4 +  
🗑


   

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Created by: mtonkin
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