Advertisements
Advertisements
प्रश्न
Name the processes involved in refining of ores.
उत्तर
Processes involved in refining ores are:
- Distillation
- Liquation
- Oxidation
- Electro-refining
APPEARS IN
संबंधित प्रश्न
Explain the following terms:
(a) flux
Explain the following terms:
(c) slag
An ore on being heated in air forms sulphurous anhydride. Write the process used for the concentration of this ore.
Where are the cathode and anode in the electrolytic cell? Name the material used for these?
what does it form with silica present in the ore?
Write the molecular formulae of the following compound.
Stannic oxide
Explain concept with example/explain with the help of a balanced equation.
Gangue
Observe the figure and name and explain in brief the following method:
Explain the smelting process.
In leaching of alumina from bauxite by Bayer's process, then ore is treated with ______.
