Here are the polyatomic ions, including their names and charges, needed for CHEM
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Carbonate | CO₃²⁻
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| Cyanide | CN⁻
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| Nitrate | NO₃⁻
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| Nitrite | NO₂⁻
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| Oxalate | C₂O₄²⁻
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| Acetate | C₂H₃O₂⁻ or CH₃COO⁻
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| Hydroxide | OH⁻
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| Chlorate | ClO₃⁻
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| Chlorite | ClO₂⁻
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| Hypochlorite | ClO⁻
or
OCl⁻
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| Perchlorate | ClO₄⁻
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| Bromate | BrO₃⁻
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| Bromite | BrO₂⁻
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| Perbromate | BrO₄⁻
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| Hypobromite | BrO⁻
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| Iodate | IO₃⁻
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| Sulfate | SO₄²⁻
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| Phosphate | PO₄³⁻
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| Chromate | CrO₄²⁻
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| Sulfite | SO₃²⁻
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| Hydrogen carbonate OR Bicarbonate | HCO₃⁻
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| Hydrogen sulfate OR Bisulfate | HSO₄⁻
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| Hydrogen phosphate OR monohydrogen phosphate | HPO₄²⁻
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| Dihydrogen phosphate | H₂PO₄⁻
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| Ammonium | NH₄⁺
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| Dichromate | Cr₂O₇²⁻
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| Mercury (I) | Hg₂²⁺
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| Peroxide | O₂²⁻
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| Permanganate | MnO₄⁻
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To hide a column, click on the column name.
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
browningm
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