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Question
Chemistry
Copper pyrite ore is majorly concentrated by:
Q. Copper pyrite ore is majorly concentrated by:
185
183
NTA Abhyas
NTA Abhyas 2022
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A
electromagnetic method
B
gravity method
C
froth floatation process
D
all the above
Solution:
Copper pyrite is also known as chalcopyrite. Chalcopyrite is a natural sulphide of
C
u
and
F
e
(
C
u
F
e
S
2
)
. Also froth floatation process is mainly used for sulphide ores.