Q. Oxidation state of copper is +1 in

3003 198 KCETKCET 2019General Principles and Processes of Isolation of Elements Report Error

A

Azurite

10%

B

Chalcopyrite

23%

C

Malachite

19%

D

Cuprite

48%

Solution:

$C u_{2} O - C u p r i t e$