Which of the following represents the electronic configurati... | CHEMISTRY - ELECTRONIC CONFIGURATIONS AND TYPES OF ELEMENTS - s-, p-, d-, f-BLOCKS | SolveeIt | Solveeit

Today, August 23

Question

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

A

(n – 1)² nd^1–10

B

(n – 1)d^1–10ns^1–2

C

(n – 1)d^1–10ns²p⁴

D

(n – 1)p⁴ns²

Answer

(n – 1)d^1–10ns^1–2

Explanation

Solution

G.E.C. of d-block = (n – 1)d^1–10 ns^1–2