Waec 2023 Chemistry Question 28

Practice objective / multiple choice question 28 from the 2023 Waec Chemistry examination.

Waec 2023 Chemistry Objective / Multiple Choice 3 Difficulty
Question 28 WAEC • 2023 • CHEMISTRY • objective

Which of the following gases has the lowest rate of diffusion? \( [H=1.0, C=12.0, N=14.0, O=16.0] \)

Answer Options

Correct Answer A. Nitrogen
B. Ammonia
C. Oxygen
D. Methane
Correct Answer
A
Correct Option:
Nitrogen

About This Question

This is Waec 2023 Chemistry Question 28. It is one of the objective questions from the 2023 Waec Chemistry examination.

Difficulty level: 3 .

View More Waec 2023 Chemistry Questions More Waec Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support