Manufacturing of iron: Name the materials using for producing iron.

Manufacturing of iron: Name the furnace uses for producign iron.

Manufacturing of iron: Write down the reaction occuring on coke when hot is blasted on it?

Manufactruring of iron: Write down the nature of gangue with iron ore.

Manufacturing of iron: How can we change iron into steel?

Manufacturing of iron: What are the different type of steel?

Manufacturing of iron: Reducing agent in blast furnace.

Manufacturing of iron: Why CaCO_3 is dropping inside the fur-nace?

Manufacturing of iron: Iron formed from the blast furnace is called__________

a) Which is the main ore of iron? b) Which compound acts as the reducing agent in the production of iron c) Name the furnace which is used for the industrial preparation of iron.