Environmental Chemistry
65 JEE Mains Chemistry previous year questions (PYQs) from 45 papers, 2021 to 2023, with answers and worked solutions.
About this chapter
- Most-asked subtopics: Atmospheric Pollution (40), Water Pollution (18), Green Chemistry (4).
- Updated 6 August 2026.
Try each question before you open its answer. Sign in, and the ones you get wrong come back in Fix your mistakes until you get them right.
#1Atmospheric Pollution
#2Atmospheric Pollution
#3Atmospheric Pollution
#4Water Pollution
#5Atmospheric Pollution
Done a few? Here’s your next move
#6Water Pollution
#7Atmospheric Pollution
#8Soil Pollution and Pesticides
#9Atmospheric Pollution
#10Soil Pollution and Pesticides
#11Atmospheric Pollution
#12Atmospheric Pollution
#13Atmospheric Pollution
#14Water Pollution
#15Water Pollution
#16Soil Pollution and Pesticides
#17Atmospheric Pollution
#18Water Pollution
#19Green Chemistry
#20Atmospheric Pollution
#21Water Pollution
#22Atmospheric Pollution
#23Water Pollution
#24Atmospheric Pollution
#25Water Pollution
#26Green Chemistry
#27Water Pollution
#28Water Pollution
#29Atmospheric Pollution
#30Atmospheric Pollution
#31Atmospheric Pollution
#32Atmospheric Pollution
#33Water Pollution
#34Atmospheric Pollution
#35Atmospheric Pollution
#36Atmospheric Pollution
#37Water Pollution
#38Atmospheric Pollution
#39Water Pollution
#40Atmospheric Pollution
#41Atmospheric Pollution
#42Green Chemistry
#43Atmospheric Pollution
#44Water Pollution
#45Atmospheric Pollution
#46Atmospheric Pollution
#47Atmospheric Pollution
#48Atmospheric Pollution
#49Atmospheric Pollution
#50Atmospheric Pollution
Showing the first 50 of 65.
See all 65 questionsMore chapters in this subject
- Alcohols, Phenols and Ethers102
- Aldehydes, Ketones and Carboxylic Acids165
- Amines160
- Biomolecules135
- Chemical Bonding and Molecular Structure176
- Chemical Kinetics126
- Chemical Thermodynamics128
- Chemistry in Everyday Life49
- Classification of Elements and Periodicity117
- Coordination Compounds215
- Electrochemistry125
- Equilibrium131
- General Principles and Processes of Isolation of Elements74
- Haloalkanes and Haloarenes92
- Hydrocarbons165
- Hydrogen64
- Organic Chemistry - Some Basic Principles and Techniques243
- Organic Reaction Mechanisms48
- Polymers46
- Solid State33
- Solutions110
- Some Basic Concepts of Chemistry205
- Structure of Atom130
- Surface Chemistry64
- The d- and f-Block Elements214
- The p-Block Elements185
- The s-Block Elements88