Class 12 Chemistry General Principles and Processes of Isolation of Elements Reduction to free Metal

Easy

In the extraction of copper from sulfide ore,copper metal is obtained by the reduction of $Cu_2O$ with which of the following?

A
$FeS$
B
$Co$
C
$Cu_2S$
D
$SO_2$

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Class 12 Questions

Class 12

Chemistry Questions

Chapter

General Principles and Processes of Isolation of Elements

Subtopic

Reduction to free Metal

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