A) + 2 and -2
B) + 2 and - 4
C) + 3 and -4
D) + 3 and - 6
Correct Answer: A
Solution :
Oxidation state of iron and sulphur in copper pyrite\[(CuFe{{S}_{2}})\]and + 2 and- 2 respectively.You need to login to perform this action.
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