Class 12 Chemistry d-and f-Block Elements Lanthanoids and Actinoids

Easy

The first element of the rare-earth metals is:

A
Cerium
B
Actinium
C
Uranium
D
Lanthanum

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Class 12 Questions

Class 12

Chemistry Questions

Chapter

d-and f-Block Elements

Subtopic

Lanthanoids and Actinoids

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