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Names and Formulas of common cations and anions

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
aluminum   Al3+  
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ammonium   NH+/4  
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barium   Ba2+  
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cadmium   Cd2+  
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calcium   Ca2+  
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cesium   Cs+  
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chromium (III) or chromic   Cr3+  
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cobalt (II) or cobaltous   Co2+  
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copper (I) or cuprous   Cu+  
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copper (II) or cupric   Cu2+  
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hydrogen   H+  
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iron (II) or ferrous   Fe2+  
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iron (III) or ferric   Fe3+  
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lead (II) or plumbous   Pb2+  
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lithium   Li+  
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magnesium   Mg2+  
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manganese (II) or manganous   Mn2+  
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mercury (I) or mercurous   Hg2+/2  
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mercury (II) or mercuric   Hg2+  
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potassium   K+  
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rubidium   Rb+  
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silver   Ag+  
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sodium   Na+  
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strontium   Sr2+  
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tin (II) or stannous   Sn2+  
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zinc   Zn2+  
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bromide   Br-  
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carbonate   CO2-/3  
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chlorate   ClO-/3  
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chloride   Cl-  
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chromate   CrO2-/4  
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cyanide   CN-  
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dichromate   Cr2O2-/7  
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dihydrogen phosphate   H2PO-/4  
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fluoride   F-  
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hydride   H-  
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hydrogen carbonate or bicarbonate   HCO-/3  
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hydrogen phosphate   HPO2-/4  
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hydrogen sulfate or bisulfate   HSO-/4  
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hydroxide   OH-  
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iodide   I-  
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nitrate   NO-/3  
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nitride   N3-  
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nitrite   NO-/2  
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oxide   O2-  
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permanganate   MnO-/4  
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peroxide   O2-/2  
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phosphate   PO3-/4  
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sulfate   SO2-/4  
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sulfide   S2-  
🗑
sulfite   SO2-/3  
🗑
thiocyanate   SCN-  
🗑


   

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Created by: leigh.hamby
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