Question

Select the reaction which takes place from temperature 900 to 1500 K in blast furnace.
3Fe2O3 + CO - 2Fe3O4 + CO2
Fe3O4 + 4CO - 3Fe + 4CO2
C + CO2 - 200
O Fe2O3 + CO - 2FeO + CO2​

Answer 1

Answer:

option b

Explanation:

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