JEE Main 2021ChemistryEnvironmental ChemistryWater PollutioneasyMCQ

JEE Main 2021Environmental 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.

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About this question

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.