The function of limestone in the extraction of iron in the blast furnace is

Chemistry

WAEC 1995

A. removal of the earthly impurities
B. decomposition of the iron ore
C. conversion of iron (lll) to iron (ll) compounds
D. generation of heat for the process
E. conversion of coke to carbon(ll)oxide

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Correct Answer: Option A

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The function of limestone in the extraction of iron in the blast furnace is

Correct Answer: Option A

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