1.

Mention the uses of iron .

Answer»

Solution : PIG iron (Iron with 2-4.5% of carbon): It is used in making pipes, stoves, RADIATORS, railings, manhole COVERS and drain pipes.
Steel (Iron with <0.25% of carbon): It is used in the construction of buildings, machinery, transmission cables and T.V towers and in making ALLOYS. ,
Wrought iron (iron with 0.25–2% of wraught carbon): It is used in making springs, anchors and electromagnets.


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