Question
Chemistry Question on General Principles and Processes of Isolation of Elements
Considering Ellingham diagram, which of the following metals can be used to reduce alumina ?
A
Cu
B
Fe
C
Mg
D
Zn
Answer
Mg
Explanation
Solution
The metal which is more reactive than ′Al′ can reduce alumina i.e. ′Mg′ should be the correct option.