Question

considering Ellingham diagram ,which of the following metals can be used to reduce alumina..
1.Mg
2.Fe
3.Cu
4.Zn

Answer 1

heya!!

here is your answer ⬇️⬇️

➡️ Magnesium is the answer.

hope my answer helps you ✌

Answer 2

mg can reduce alumina......because point of intersection of the Al2O3 and MgO curve the delta G° becomes zero for the reaction.....
Hope you understand....
plz mark as brainlist ....