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polyatomic ions x15

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
mercury   Hg2+2  
🗑
hydronium   H3O+  
🗑
NH4+   Ammonium  
🗑
Nitrite   NO2-  
🗑
NO3-   Nitrate  
🗑
SO3-2   Sulfite  
🗑
Sulfate   SO4-2  
🗑
HSO4-   Hydrogen sulfate  
🗑
Hydroxide   OH-  
🗑
CN-   Cyanide  
🗑
Phosphate   PO4-3  
🗑
HPO4-2   Hydrogen phosphate  
🗑
Dihydrogen phosphate   H2PO4-  
🗑
SCN-   thiocyanate  
🗑
Carbonate   CO3-2  
🗑
HCO3-   Hydrogen carbonate  
🗑
ClO-   Hypochlorite  
🗑
Chlorite   ClO2-  
🗑
Chlorate   ClO3-  
🗑
ClO4-   Perchlorate  
🗑
acetate   C2H3O2-  
🗑
Permanganate   MnO4-  
🗑
Dichromate   Cr2O7-2  
🗑
CrO4-2   Chromate  
🗑
Peroxide   O2-2  
🗑
thiosulfate   S2O3-2  
🗑


   

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Created by: jsquared
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