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Tardigrade
Question
Chemistry
Which of the following concentration processes will you use when the gangue is light ?
Q. Which of the following concentration processes will you use when the gangue is light ?
1798
229
General Principles and Processes of Isolation of Elements
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A
Gravity separation
71%
B
Magnetic separation
8%
C
Froth floatation
14%
D
None of these
6%
Solution:
Gravity separation method helps in washing away the lighter gangue particles with the help of a stream of water