Chemistry·MCQ Practice
Causes and Effects — MCQ Practice
NEET UG
Version 1Updated 22 Mar 2026
Interactive MCQ Practice
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 primary cause of 'blue baby syndrome' (methemoglobinemia) in infants?
Q2easy
Which of the following statements is INCORRECT regarding eutrophication?
Q3easy
A high value of Biochemical Oxygen Demand (BOD) in a water sample indicates:
Q4easy
Minamata disease is caused by the consumption of fish contaminated with:
Q5easy
Which of the following is NOT a non-point source of water pollution?
Q6medium
Biomagnification is a phenomenon where the concentration of a pollutant increases at successive trophic levels. Which of the following pollutants is most likely to undergo significant biomagnification?