Utme 2019 Chemistry Question 7

Practice objective / multiple choice question 7 from the 2019 Utme Chemistry examination. This question covers gas laws, solubility .

Utme 2019 Chemistry Objective / Multiple Choice 3 Difficulty
Topics: gas laws solubility
Question 7 UTME • 2019 • CHEMISTRY • objective

The molar ratio of oxygen to nitrogen in dissolved air is \( 2: 1 \) whereas the ratio is \( 4: 1 \) in atmospheric air because

Answer Options

Correct Answer A. nitrogen is less soluble than oxygen
B. oxygen is heavier than nitrogen
C. nitrogen has a higher partial pressure in air
D. gases are hydrated in water.
Correct Answer
A
Correct Option:
nitrogen is less soluble than oxygen

About This Question

This is Utme 2019 Chemistry Question 7. It is one of the objective questions from the 2019 Utme Chemistry examination.

The question covers gas laws, solubility .

Difficulty level: 3 .

View More Utme 2019 Chemistry Questions More Utme Practice Questions Back to Questions

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