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

Medium

$4f^2$ electronic configuration is found in

WBJEE 2023 All WBJEE

A
$Pr$
B
$Pr^{3+}$
C
$Nd^{3+}$
D
$Pm^{3+}$

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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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