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- I have a doubt, kindly clarify. Gravity separation process is used for the concentration of
- #All India Pre Medical Test
- #Joint Entrance Examination Main
- #Chemistry
- #General Principle and process of Isolation of metals
- #Engineering
Gravity separation process is used for the concentration of
- Option 1)
Calamine
- Option 2)
Haematite
- Option 3)
Chalcopyrite
- Option 4)
Bauxite
Answers (1)
As we learnt
Concentration by Gravity separation -
The powdered ore with gangue particles is introduced in the running stream of water
- wherein
Lighter impurity particles are washed off with water and heavier ore particles settle down at the bottom.
Haematite is concentrated by Gravity separation and magnetic separation
Option 1)
Calamine
Option 2)
Haematite
Option 3)
Chalcopyrite
Option 4)
Bauxite
View full answer
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