Q23Multiple correct
The main reactions occurring in blast furnace during extraction of iron from haematite are ________.
- (i)Fe2O3 + 3CO → 2Fe + 3CO2
- (ii)FeO + SiO2 → FeSiO3
- (iii)Fe2O3 + 3C → 2Fe + 3CO
- (iv)CaO + SiO2 → CaSiO3
Show answer
(i) Fe2O3 + 3CO → 2Fe + 3CO2
(iv) CaO + SiO2 → CaSiO3