When the ore haematite is burnt in air with coke around `2000 K` along with lime, the process not only produces steel but also produces a silicate slag that is useful in making building materials such as cement. Discuss the same and show through balanced chemical equation.A. `Na SiO_(3)`B. `CaSiO_(3)`C. `SiO_(2)`D. `CaCO_(3)`

When the ore haematite is burnt in air with coke around `2000 K` along

1.	When the ore haematite is burnt in air with coke around `2000 K` along with lime, the process not only produces steel but also produces a silicate slag that is useful in making building materials such as cement. Discuss the same and show through balanced chemical equation.A. `Na SiO_(3)`B. `CaSiO_(3)`C. `SiO_(2)`D. `CaCO_(3)`
Answer» Correct Answer - B

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