Chemistry·MCQ Practice

Air, Water and Soil Pollution — MCQ Practice

NEET UG

Version 1Updated 22 Mar 2026

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Test your knowledge. Click “Solve” to reveal options, select your answer, then check the result. 6 questions available.

Q1medium

Which of the following is a secondary air pollutant and a major component of photochemical smog?

Q2easy

A water sample has a BOD of $150,\text{mg/L}$ . What does this indicate about the water quality?

Q3medium

Which of the following is NOT a consequence of eutrophication?

Q4medium

Which of the following pollutants is known to cause 'Minamata disease'?

Q5easy

Which of the following is a control measure for particulate matter pollution in industrial emissions?

Q6easy

Which of the following gases is NOT considered a major greenhouse gas?