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

Easy

Which of the following is $NOT$ a lanthanoid element?

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A
$Pm$
B
$Er$
C
$Yb$
D
$Hf$

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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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