Extraction of aluminium can be understood by :

Electrolytric reduction of `Al_(2) O_(3)` :
Electrolysis : `Al_(2) O_(3) + Cryolite + CaF_(2)`
Cathode : Carbon inside the `Fe` container
Anode : Graphite rods.
The purpose of adding cryolite is.

Extraction of aluminium can be understood by : Electrolytric reduction of Al_(2) O_(3) : Electrolysis : Al_(2) O_(3) + Cryolite + CaF_(2) Cathode : Carbon inside the Fe container Anode : Graphite rods. The function of fluorspar (CaF_(2)) is.

Extraction of aluminium can be understood by : Electrolytric reduction of Al_(2) O_(3) : Electrolysis : Al_(2) O_(3) + Cryolite + CaF_(2) Cathode : Carbon inside the Fe container Anode : Graphite rods. The function of fluorspar (CaF_(2)) is.

Extraction of aluminium can be understood by : Electrolytric reduction of Al_(2) O_(3) : Electrolysis : Al_(2) O_(3) + Cryolite + CaF_(2) Cathode : Carbon inside the Fe container Anode : Graphite rods. Coke power is spread over the molten electroltyte to.

Extraction of aluminium can be understood by : Electrolytric reduction of Al_(2) O_(3) : Electrolysis : Al_(2) O_(3) + Cryolite + CaF_(2) Cathode : Carbon inside the Fe container Anode : Graphite rods. Coke power is spread over the molten electroltyte to.

Extraction of aluminium can be understood by : Electrolytric reduction of Al_(2) O_(3) : Electrolysis : Al_(2) O_(3) + Cryolite + CaF_(2) Cathode : Carbon inside the Fe container Anode : Graphite rods. The motion electrolytes contain Na^(oplus),Al^(3+) and Ca^(2+) but only Al gets deposited at cathode because,

Extraction of aluminium can be understood by : Electrolytric reduction of Al_(2) O_(3) : Electrolysis : Al_(2) O_(3) + Cryolite + CaF_(2) Cathode : Carbon inside the Fe container Anode : Graphite rods. The molten electrolytes contain Na^(oplus),Al^(3+) and Ca^(2+) but only Al gets deposited at cathode because,

Extraction of aluminium be understood by : Electrolytic reduction Al_(2)O_(3) : Electrolyte : Al_2O_(3) + "Cryolite" + CaF_2 Carthode : Carbon inside the Fe container Anode : Graphite rods Coke powder is spread over the molten electrolyte to

Extraction of Aluminiunt can be understood by : Electrolytic reduction of Al_(2)O_(3) : {:("Electrolyte",:(Al_(2)O_(3)+"Cryolite")),("Cathode",:"Graphite inside the Fe container"),("Anode",:"Graphite rods"):} The purpose of adding cryolite is

Extraction of aluminium be understood by : Electrolytic reduction Al_(2)O_(3) : Electrolyte : Al_2O_(3) + "Cryolite" + CaF_2 Carthode : Carbon inside the Fe container Anode : Graphite rods The molten electrolytes contain Na^+, Al^(3+), "and" Ca^(2+) but only Al gets deposited at cathode because,