Question

Write about different chemical processes used for obtaining a metal form its oxides, for metals in the middle of reactivity series and metals towards the top of the reactivity series.

Answer 1

Explanation:

For obtaining metals that are in the middle of the reactivity series, oxides of such metals can be reduced with coke (carbon) which acts as a reducing agent. ... For obtaining metals that are high in the reactivity series, their oxides are reduced to metals by the process of electrolysis.