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

Medium

Extraction of copper by smelting uses silica as an additive to remove

JEE MAIN 2016 All JEE MAIN

A
$Cu_2O$
B
$FeS$
C
$FeO$
D
$Cu_2S$

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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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