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Question
Chemistry
The composition of ‘copper matte’ is,
Q. The composition of ‘copper matte’ is,
3217
190
KCET
KCET 2016
General Principles and Processes of Isolation of Elements
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A
C
u
2
S
+
F
e
S
70%
B
C
u
2
S
+
C
u
2
O
9%
C
C
u
2
S
+
F
e
O
12%
D
C
u
2
O
+
F
e
S
9%
Solution:
Copper-matter is a mixture of
C
u
2
S
and
F
e
S
.