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Chemistry
Oxidation state of copper is +1 in
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Q. Oxidation state of copper is +1 in
KCET
KCET 2019
General Principles and Processes of Isolation of Elements
A
Azurite
10%
B
Chalcopyrite
23%
C
Malachite
19%
D
Cuprite
48%
Solution:
$ Cu_{2}O-Cuprite$