What is composition of cast iron?
Composition of Cast iron is, it contains Fe 97%, Carbon 3%.
What types of ores are roasted?
What is wrought iron?
Carbon is a cheaper reducing agent than aluminium. Why is then aluminium used for reduction in some cases?
How is the cast iron obtained?
What is pig iron? What is its composition?
Why does carbon reduce copper oxide but not calcium oxide?
Why is the formation of sulphate in calcination sometimes advantageous?
What are the chief ores of iron?
Which metal is refined by Van Arkel Method?