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

Easy

In the metallurgy of aluminium,cryolite is mixed in the molten state because it

A
Increases the melting point of alumina
B
Oxidises alumina
C
Reduces alumina
D
Decreases the melting point of alumina

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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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