JEE Main 2020 — Environmental Chemistry Question with Solution
From: JEE Main 2020 (Online) 5th September Morning Slot
Question
The condition that indicates a polluted environment
is :
Choose an option
Show full solutionCorrect option: B
Correct answer
Beutrophication
Step-by-step explanation
In Eutrophication nutrient enriched water bodies support a dense plant population, which
kills animal life by depriving it of oxygen and results in subsequent loss of biodiversity. If
indicates polluted environment.
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This is a previous-year question from JEE Main 2020, 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.