JAMB - Chemistry (2009 - No. 37)
The type of iron that is best suited for welding, making nails, chains and iron rods is?
pig iron
wrought iron
cast iron
iron pyrites
Giải thích
uses of wrought iron
- It is used to make decor items like table base, candle holder, curtain rods etc.
- It is used in making pipes.
- It is used in making fences and gates.
- It is used in making nuts, bolts, rivets etc.
- It is used in making chains.