The main charge in blast furnace is usually (A) Iron ore & coke (B) Iron ore, coke & air (C) Limestone, coke & iron ore (D) Limestone, sand & iron ore

The main charge in blast furnace is usually
(A) Iron ore & coke
(B) Iron ore, coke & air
(C) Limestone, coke & iron ore
(D) Limestone, sand & iron ore
by

2 Answers

Answer :

(C) Limestone, coke & iron ore
by

Answer :

Limestone, coke & iron ore
by

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