Which of the following represents the electronic configuration of d-block elements?

Options

A. `(n-1)s^(1-2)nd^(n-10)`
B. `(n-1)d^(n-10)ns^(0-2)`
C. `(n-1)d^(n-10)ns^(2)np^(4)`
D. `(n-1)p^(4)ns^(2)`

Answer

B

Explanation

The electronic configuration of d-block elements is `(n-d)d^(1-10)ns^(1-2)`