A) carbon
B) limestone
C) CO
D) zinc
Correct Answer: C
Solution :
In blast furnace, iron oxide is reduced to iron by carhop, monoxide. \[3F{{e}_{2}}{{O}_{3}}+CO\xrightarrow{{}}2F{{e}_{3}}{{O}_{4}}+C{{O}_{2}}\] \[FeO+CO\xrightarrow{{}}Fe+C{{O}_{2}}\]You need to login to perform this action.
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