Waec Model Questions Vol1 2021 Chemistry Question 16

Practice objective / multiple choice question 16 from the 2021 Waec Model Questions Vol1 Chemistry examination.

Waec Model Questions Vol1 2021 Chemistry Objective / Multiple Choice Easy Difficulty
Question 16 WAEC_MODEL_QUESTIONS_VOL1 • 2021 • CHEMISTRY • objective

Chlorine has an atomic number of 17. Using the Aufbau principle, determine how many electrons are present in the second energy level (n = 2) of a neutral chlorine atom.

Answer Options

Correct Answer A. 8
B. 17
C. 2
D. 7
Correct Answer
A
Correct Option:
8

About This Question

This is Waec Model Questions Vol1 2021 Chemistry Question 16. It is one of the objective questions from the 2021 Waec Model Questions Vol1 Chemistry examination.

Difficulty level: Easy .

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