Science, asked by MPP, 1 year ago

Which of the following materials is used along with iron ore and limestone to produce iron in a modern blast furnace?

A. coke

B. cementite

C. coal

D. bauxite

Answers

Answered by SubhasishBhaduri
3
Coke is also used in modern blast furnaces along with iron ore and limestone, Coke is 98% carbon where as coal is only 70% carbon that is why Coke is used in it.
Answered by nikki62
3
Hii friend,

Correct answer is option C : Coal

HOPE THIS HELPS YOU :)
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