ICSE Class 10 Chemistry 2023 Solved Paper

The following sketch illustrates the process of conversion of Alumina to Aluminum :

Study the diagram and answer the following :

Question : 17 of 88

Marks: +1, -0

Name the constituent of the electrolyte mixture which has a divalent metal in it.

Solution:

The electrolyte mixture which has a divalent metal are - mixture of molten alumina

-20 \%

, cryolite

60 \%

and fluorspar

20 \%

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