(i) Nature and property of an electrolyte.
(ii) Electrolyte used for rthe extraction of alumininum.
(iii) Thermal stability of the electrolyte.
(iv) Relation between the presence of impuirty and melting point of solid.
(v) Effect of addition of cryolite and fluorspar on the melting point of the electrolyte.
(vi) Mechanism of conduction of electricity.
(vii) Effect of addition of cryolite and fluorspar on the conduction electricity.
(viii) Product product obtained at the andoe during electrolysis.
(ix) Anodic product obtained at the end of the electrolysis.
