A) Increases the melting point of alumina
B) Oxidises alumina
C) Reduces alumina
D) Decreases the melting point of alumina
Correct Answer: D
Solution :
Cryolite \[N{{a}_{3}}Al{{F}_{6}}\] (1) Decreases the melting point of alumina (2) Increases conductivity of the solutionYou need to login to perform this action.
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