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Short List of Common Ions and Their Charges

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
Lithium   Li +  
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Sodium   Na +  
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Potassium   K +  
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Rubidium   Rb +  
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Cesium   Cs +  
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Ammonium   NH4 +  
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Hydrogen   H +  
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Hydronium   H3O +  
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Silver   Ag +  
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Copper (I)   Cu +  
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Mercury (I)   Hg2 2+  
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Magnesium   Mg 2+  
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Calcium   Ca 2+  
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Barium   Ba 2+  
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Copper (II)   Cu 2+  
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Iron (II)   Fe 2+  
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Lead (II)   Pb 2+  
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Mercury (II)   Hg 2+  
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Zinc   Zn 2+  
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Aluminum   Al 3+  
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Iron (III)   Fe 3+  
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Flouride   F -  
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Chloride   Cl -  
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Bromide   Br -  
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Iodide   I -  
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Acetate   C2H3O2- or CH3COO-  
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Hydroxide   OH -  
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Hydride   H -  
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Perchlorate   ClO4 -  
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Chlorate   ClO3 -  
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Chlorite   ClO2 -  
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Hypochlorite   ClO -  
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Cyanide   CN -  
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Hydrogen Carbonate (or Bicarbonate)   HCO3 -  
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Hydrogen Sulfate (or Bisulfate)   HSO4 -  
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Dihydrogen Phosphate   H2PO4 -  
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Nitrate   NO3 -  
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Nitrite   NO2 -  
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Oxide   O 2-  
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Sulfide   S 2-  
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Carbonate   CO3 2-  
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Sulfate   SO4 2-  
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Sulfite   SO3 2-  
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Hydrogen Phosphate   HPO4 2-  
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Peroxide   O2 2-  
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Nitride   N 3-  
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Phosphide   P 3-  
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Phosphate   PO4 3-  
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Berillium   Be 2+  
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Strontium   Sr 2+  
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Cadium   Cd 2+  
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Chromium (II)   Cr 2+  
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Cobalt (II)   Co 2+  
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Tin (II)   Sn 2+  
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Chromium (III)   Cr 3+  
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Lead (IV)   Pb 4+  
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Tin (IV)   Sn 4+  
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Hydride   H -  
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Hydrogen Sulfite or Bisulfite   HSO3 -  
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Permanganate   MnO4 -  
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Chromate   CrO4 2-  
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Dichromate   Cr2O7 2-  
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Phosphite   PO3 3-  
🗑


   

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Created by: matt45
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