In the electrolysis of alumina it is mixed with cryolite `(Na_(3)AlF_(6))` and Fluorspar `
Channel: Doubtnut
Date: 2021-11-08

In the electrolysis of alumina it is mixed with cryolite `(Na_(3)AlF_(6))` and Fluorspar `(CaF_(2))` in the ratio `20:40:20`. The function of cryolite and fluorspar is