After partial roasting

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After partial roasting, the sulphide of copper can be reduced by (a) Carbon (b) Self-reduction (c) Cyanide process (d) Heating
03
Dec
After partial roasting, the sulphide of copper can be reduced by (a) Carbon (b) Self-reduction (c) Cyanide process (d) Heating After partial roasting the sulphide of copper can be reduced by (a) Carbon (b) Self-reduction (c) Cyanide process (d) Heating December 3, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
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