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
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Which of the following pairs of substances has the highest heat of neutralization? ...
The diagram above represents the formation of ...
The following are uses of sulphur except...