Utme 2021 Chemistry Question 5

Practice objective / multiple choice question 5 from the 2021 Utme Chemistry examination. This question covers Water pollution, Ecology .

Utme 2021 Chemistry Objective / Multiple Choice 2 Difficulty

Topics: Water pollution Ecology

Question 5 UTME • 2021 • CHEMISTRY • objective

Oxygen demanding wastes are considered to be a water pollutant because they

Correct Answer A. deplete oxygen which is necessary for the survival of aquatic organisms

B. increase oxygen which is necessary for the survival of aquatic organisms

C. increase other gaseous substances which are necessary for the survival of aquatic organism

D. deplete other gaseous species which are necessary for the survival of aquatic organisms

Correct Answer

Correct Option:

deplete oxygen which is necessary for the survival of aquatic organisms

This is Utme 2021 Chemistry Question 5. It is one of the objective questions from the 2021 Utme Chemistry examination.

The question covers Water pollution, Ecology .

Difficulty level: 2 .

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