Homework Answers
Fe in Fe2O3 has oxidation state of +3
Fe in Fe has oxidation state of 0
So, Fe in Fe2O3 is reduced to Fe
This means Fe2O3 is oxidising agent
C in CO has oxidation state of +2
C in CO2 has oxidation state of +4
So, C in CO is oxidised to CO2
This means CO is reducing agent
Answer: option 2
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5&6
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