During the production of iron and steel .A. The oxide ore is primarily reduced to iron by solid coke according to the reaction `2Fe_(2)O_(3) + 3C rarr 4 Fe + 3CO_(2)`B. The oxide ore is reduced by the carbon monoxide according to the reaction `Fe_(2)O_(2) + 3CO rarr 2Fe + 3CO_(2)`C. Major silica impurities are removed as calcium silicate slag by addition of a fluxing agent limestoneD. The silicate slag is used in manufacturing cement

During the production of iron and steel .A. The oxide ore is primarily

1.	During the production of iron and steel .A. The oxide ore is primarily reduced to iron by solid coke according to the reaction `2Fe_(2)O_(3) + 3C rarr 4 Fe + 3CO_(2)`B. The oxide ore is reduced by the carbon monoxide according to the reaction `Fe_(2)O_(2) + 3CO rarr 2Fe + 3CO_(2)`C. Major silica impurities are removed as calcium silicate slag by addition of a fluxing agent limestoneD. The silicate slag is used in manufacturing cement
Answer» Correct Answer - b,c

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