Question

a) Mixture of Cu and CuO, mixture of Cu and SO4
b) Mixture of Cu2o, Cu2S and So2 mixture of Cu and SO.
c) Mixture of Cu2O and SO2 mixture of Cu and SO2
d) Mixture of Cu and CuO, mixture of CuO and CuS​

Answer 1

Answer:

(C) mixture of Cu20 and SO2 mixture of Cu and SO2

Explanation:

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