Neco 2022 Chemistry Question 23

Practice objective / multiple choice question 23 from the 2022 Neco Chemistry examination.

Neco 2022 Chemistry Objective / Multiple Choice Easy Difficulty
Question 23 NECO • 2022 • CHEMISTRY • objective

Write the ground‑state electron configuration of iron (atomic number 26) and state the number of unpaired electrons present.

Answer Options

A. 5
Correct Answer B. 4
C. 2
D. 3
Correct Answer
B
Correct Option:
4

About This Question

This is Neco 2022 Chemistry Question 23. It is one of the objective questions from the 2022 Neco Chemistry examination.

Difficulty level: Easy .

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