Post Utme Ksu 2017 Geography Question 28

Practice objective / multiple choice question 28 from the 2017 Post Utme Ksu Geography examination.

Post Utme Ksu 2017 Geography Objective / Multiple Choice

Question 28 POST_UTME_KSU • 2017 • GEOGRAPHY • objective

The Earth's atmosphere is composed of approximately 78% nitrogen, 21% oxygen, and 1% other gases. The remaining 1% includes:

Correct Answer A. Argon and carbon dioxide

B. Helium and neon

C. Hydrogen and methane

D. Ozone and nitrogen dioxide

Correct Answer

Correct Option:

Argon and carbon dioxide

This is Post Utme Ksu 2017 Geography Question 28. It is one of the objective questions from the 2017 Post Utme Ksu Geography examination.

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