Waec 2022 Chemistry Question 38

Practice objective / multiple choice question 38 from the 2022 Waec Chemistry examination.

Waec 2022 Chemistry Objective / Multiple Choice 2 Difficulty

Question 38 WAEC • 2022 • CHEMISTRY • objective

The electron configuration of carbon atom in its excited state is

A. \( 1 s^{2} 2 s^{2} 2 p_{x}^{2} 2 p_{y}^{0} \)

B. \( 1 s^{2} 2 s^{2} 2 p_{x}^{1} 2 p_{y}^{1} \).

Correct Answer C. \( 1 s^{2} 2 s^{1} 2 p_{x}^{1} 2 p_{y}^{1} 2 p_{z}^{1} \)

D. \( 1 s^{2} 2 s^{2} 2 p_{x}^{1} 2 p_{y}^{1} 2 p_{z}^{1} \)

Correct Answer

Correct Option:

\( 1 s^{2} 2 s^{1} 2 p_{x}^{1} 2 p_{y}^{1} 2 p_{z}^{1} \)

This is Waec 2022 Chemistry Question 38. It is one of the objective questions from the 2022 Waec Chemistry examination.

Difficulty level: 2 .

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