JAMB Chemistry 2023 Objective — Question 26

Question 26 of 40 from the Joint Admissions and Matriculation Board (JAMB) Chemistry 2023 Objective paper, with the correct answer and a full explanation.

Which of the following is non-biodegradable?

A. Wood
B. PlasticCorrect
C. Paper
D. Faeces

Explanation

Plastics (like polyethene, PVC) cannot be broken down by micro-organisms and persist in the environment. Wood, paper and organic waste are biodegradable.

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