A) as a catalyst
B) to make the fused mixture very conducting
C) to increase the temperature of the melt.
D) to decrease the rate of oxidation of carbon at the anode.
Correct Answer: B
Solution :
[b] \[Ca{{F}_{2}}\] when added to fused cryolite, lowers the m.p. and increases the conductivity.You need to login to perform this action.
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