The major component of the slag from the production of ir...
The major component of the slag from the production of iron is?
an alloy of calcium and iron
coke
impure iron
calcium trioxosilicate (IV)
Correct answer is D
Blast furnace slag is a nonmetallic coproduct produced in the process. It consists primarily of silicates, aluminosilicates, and calcium-alumina-silicates