JEE Main 2021 — Environmental Chemistry Question with Solution
From: JEE Main 2021 (Online) 27th July Morning Shift
Question
Which one of the following statements is NOT correct?
Choose an option
Show full solutionCorrect option: C
Correct answer
CEutrophication leads to increase in the oxygen level in water
Step-by-step explanation
Eutrophication leads to decrease in oxygen level of water.
3rd statement is incorrect.
3rd statement is incorrect.
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This is a previous-year question from JEE Main 2021, covering the Environmental Chemistry chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.