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redox predictions

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
oxidizer MnO4(1-) in acid solution   Mn(2+)  
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Oxidizer MnO4(1-) in basic solution   MnO2  
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Oxidizer MnO2 in acid solution   Mn(2+)  
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Oxidizer Cr2O7(2-) in acid solution   Cr(3+)  
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Oxidizer CrO4(2-) in basic solution   Cr(3+)  
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Oxidizer HNO3 concentrated   NO2  
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Oxidizer HNO3 dilute   NO  
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Oxidizer H2SO4 hot concentrated (also just concentrated)   SO2  
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Oxidizer C2O4(2-)   CO2  
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Oxidizer Metallic Ions ex: Sn(4+)   Metallous Ions ex: Sn(2+)  
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Oxidizer Free Halogens ex: I2   Halide Ions ex: I(1-)  
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Oxidizer HClO4   Cl(1-)  
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Oxidizer Na2O2   OH(1-)  
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Oxidizer H2O2   O2, H2O  
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Reducer Halide ions   Halogens  
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Reducer Free Metals ex: Cu(s)   metal ions ex: Cu(2+)  
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Reducer Sulfite ions   SO4(2-)  
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Reducer Free halogens dilute basic solution   Hypohalite ions  
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Reducer Free Halogens concentrated basic solution   Halate ions  
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Created by: lbanana217