Write down the reactions taking place in blast furnace related to the metallurgy of iron in the temperature range 500-800 K.

 
NEETprep Answer:
 
 
Chemical reactions occurring in blast furnace related to the metallurgy of iron in the temperature range 500-800 K are
 
i 3Fe2O3+ CO 2 Fe3O4 + COii Fe3O4 + 4CO  3Fe + 4CO2iii Fe2O3 + CO  2FeO + CO2