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
The gas that is used for the treatment of cancer is ...
The reactivity of fluorine is due to? ...
Which of the following types of bonding does not involve the formation of new substances? ...
The impurities formed during the laboratory preparation of chlorine gas are removed by ...
The pair of organic compounds that are isomers is ...
When zinc is added to AgNO3 solution, crystals of silver forms on the zinc surface. This indi...
Which of the following statements is NOT correct of group VII elements? They ...