Home Chemistry General Principles and Processes of Isolation of Elements ( Not In Syllabus ) General Which of the following metals cannot be obta…
Chemistry General Principles and Processes of Isolation of Elements ( Not In Syllabus ) General Single Correct MCQ
Published on: August 13, 2026

Which of the following metals cannot be obtained by reduction of its metal oxide by aluminium?

A
Cr
B
Mn
C
Fe
D
Mg

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Text Solution

Verified by Experts
The correct answer is:
D

: Since reduction potential of Al is more than that of Mg and less than other given metals. So it cannot reduce Mg from its oxide.

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