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

Easy

The point of dissimilarity between lanthanides and actinides is

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A
three outermost shells are partially filled
B
they show oxidation state of $+3$ (common)
C
they are called inner transition elements
D
they are radioactive in nature

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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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