. During electrolytic reduction of alumina, two auxiliary electrolytes X and Y are added to increase the electricalconductance and lower the temperature


During electrolytic reduction of alumina, two auxiliary electrolytes X and Y are added to increase the  electricalconductance and lower the temperature of melt in order to making fused mixture very conducting. X and Y are

  • (A):cryolite and flourspar
  • (B):cryolite and alum
  • (C):alum and flourspar
  • (D):flourspar and bauxite

Best Answer

Correct Answer:

(A): cryolite and flourspar

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