Question

Complete the table given below.

Ore of iron
Raw material fed into the blast furnace
The compound used for reducing haematite
Gangue
Flux
Slag
Equation of formation of slag

Answer 1

Ore of Iron	Haematite , Magnetite
Raw materials fed into the blast furnace	Roasted haematite , lime stone , coke
The compounds used for reducing haematite	carbon monoxide
Gangue	Silica $\left(Si{O}_2\right)$
Flux	CaO
Slag	$CaSi{O}_3$
Equation of formation of slag	$CaO+Si{O}_2\to CaSi{O}_3$