The type of iron that is best suited for welding, making ...
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
Correct answer is B
uses of wrought iron
A balanced chemical equation is based on the law of? ...
The following non-metal form acidic oxides with oxygen except? ...
When an acidic solution is diluted, what happens to its pH? ...
The gas that is less dense than air is ...
Aluminium is used in the manufacture or aircraft because it ...
When iron is exposed to moist air, it gradually rusts. This is due to the formation of? ...