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 existance of two or more forms of the same element in the same physical state is known as ...
The final product of the reaction of ethyne with hydrogen iodine is? ...
It is not desirable to use lead tetraethyl as an anti-knock agent because? ...
What is the molar mass of an alkyne with the formula Cx H 14? (H = 1, C = 12)...
Which of the following statements is not correct about electrolysis? ...
A colored gas that is known to be poisonous and can readily damage the mucous lining of the lun...
Which of the following molecules has a linear structure? ...