STANDARDChemistry-D & F Block Elements

STANDARD Chemistry Transition Metals MCQ Question

Type: MCQ-conceptual-Easy-Class 12

Which one of the following is a 'd-block element'?

A

Gd

B

Hs

C

Es

D

Cs

Correct Answer

Option B

Detailed Explanation

Hs (Hassium) is a d-block element because it is part of the transition metals, which are characterized by the filling of d orbitals.

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