Advertisements
Advertisements
प्रश्न
Why does copper obtained in the extraction from copper pyrites have a blistered appearance?
Advertisements
उत्तर
The solidified copper obtained has blistered appearance due to the evolution of SO2 and so it is called blister copper.
APPEARS IN
संबंधित प्रश्न
Out of C and CO, which is a better reducing agent at the lower temperature range in the blast furnace to extract iron from the oxide ore?
What is the role of limestone in the extraction of iron from its oxides?
What is the role of CO in the extraction of Iron?
What is the role of coke in the extraction of iron from its oxides?
Which of the ores mentioned can be concentrated by magnetic separation method?
Describe the role of the cryolite in the extraction of aluminium from pure alumina.
The most abundant metal on earth is:
Carbonate ore of iron is ____________.
Metal always found in Free State is
Native silver metal forms a water solution complex with dilute solution of Na CN in the presence of
