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

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In the electrolytic method of obtaining aluminium from purified bauxite,cryolite is added to the charge in order to

A
Minimize the heat loss due to radiation
B
Protect aluminium produced from oxygen
C
Dissolve bauxite and render it conductor of electricity
D
Lower the melting point of bauxite

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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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