Teaching AWES Army Public School TGT Mock Test 2024 Chemistry General Principles And Process of Isolation of Elements
The main reaction occurring in the blast furnace during the extraction of iron from haematite is
1
FeO + SiO2 → FeSiO3
2
3Fe2O3 + CO → 2Fe3O3 + CO2
3
Fe2O3 + 3CO → 2Fe + 3CO2
4
2FeS + 3O2 → 2FeO + 2SO2