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In the reaction 2Fe2O3 + 3C → 4Fe + 3CO2, what is being oxidized?
In the reaction 2Fe2O3 + 3C → 4Fe + 3CO2, what is being oxidized?
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Practice Questions
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Q1
In the reaction 2Fe2O3 + 3C → 4Fe + 3CO2, what is being oxidized?
Fe2O3
C
Fe
CO2
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Carbon (C) is being oxidized to carbon dioxide (CO2).
Questions & Step-by-step Solutions
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Q
Q: In the reaction 2Fe2O3 + 3C → 4Fe + 3CO2, what is being oxidized?
Solution:
Carbon (C) is being oxidized to carbon dioxide (CO2).
Steps: 6
Show Steps
Step 1: Identify the reactants in the reaction, which are 2Fe2O3 and 3C.
Step 2: Determine the oxidation states of the elements in the reactants and products.
Step 3: In Fe2O3, iron (Fe) has an oxidation state of +3, and oxygen (O) has an oxidation state of -2.
Step 4: In carbon dioxide (CO2), carbon (C) has an oxidation state of +4, and oxygen (O) remains at -2.
Step 5: Compare the oxidation states of carbon before and after the reaction. Carbon starts at 0 in elemental form (C) and goes to +4 in CO2.
Step 6: Since the oxidation state of carbon increases from 0 to +4, carbon is being oxidized.
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