Regarding the electrolysis of Alunina, the correct statements A) Cryol – InterviewSolution

1.	Regarding the electrolysis of Alunina, the correct statements A) Cryolite is added to increase the fusion temp B) Impure aluminium is mixed with copper and silicon to decrease the density C)Fluorspar is added to reduce the fusion temp D) Electrolyte is mixture of oxides saturated with alumina
Answer» Only B, C and D are CORRECT Only A, C and D are correct Only A,B and D are correct Only C is correct ANSWER :D

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