A) alumina \[NaOH\]
B) alumina \[+\] silicon
C) alumina 4-cryolite
D) aluminium chloride \[+CaC{{l}_{2}}\]
Correct Answer: C
Solution :
Alumina and cryolite mixture is electrolyzed in the metallurgy of aluminium.You need to login to perform this action.
You will be redirected in
3 sec