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BITSAT Environmental Chemistry PYQs with Solutions

16 previous year questions from Environmental Chemistry (BITSAT Chemistry) with answers and solutions. Numbered list, year tags, and one-tap solutions — built for serious JEE / NEET practice.

16 questionsChemistry2009–2024Answers + solutions

About Environmental Chemistry PYQs

Environmental Chemistry has 16 previous year questions in the Quantrex Academy BITSAT Chemistry bank. The 16 questions in this list come from BITSAT (16), spanning 2009 to 2024. Each question opens on its own page with the options, the correct answer and the worked solution where available.

Questions by year (this list)

2024: 1
2023: 2
2021: 1
2020: 1
2015: 2
2014: 1
2013: 1
2012: 1
2010: 3
2009: 3

Environmental Chemistry questions with solutions

Dinitrogen is a robust compound, but reacts at high altitude to form oxides. The oxide of nitrogen that can damage plant leaves and retard photosynthesis is :

BITSAT 2024 Solution View → 2

Photochemical smog formed in congested metropolitan cities mainly consists of

BITSAT 2023 Solution View → 3

The photochemical smog does not generally contain:

BITSAT 2023 Solution View → 4

Biochemical oxygen demand(BOD) value can be a measure of water pollution caused by the organic matter. Which of the following statements is correct?

BITSAT 2021 Solution View → 5

The greenhouse effect is because of the

BITSAT 2020 Solution View → 6

Which of the following pollutants is main product of automobiles exhaust?

BITSAT 2015 Solution View → 7

The disease caused the high concentration of hydrocarbon pollutants in atmosphere is/are

BITSAT 2015 Solution View → 8

When rain is accompanied by a thunderstorm, the collected rain water will have a pH value:

BITSAT 2014 Solution View → 9

The greenhouse effect is because of the

BITSAT 2013 Solution View → 10

Formation of ozone in the upper atmosphere from oxygen takes place by the action of

BITSAT 2012 Solution View → 11

Minamata disease is due to pollution of

BITSAT 2010 Solution View → 12

Phosphate pollution is caused by:

BITSAT 2010 Solution View → 13

Eutrophication causes reduction in

BITSAT 2010 Solution View → 14

The statement which is not correct about control of particulate pollution is:

BITSAT 2009 Solution View → 15

Chief source of soil and water pollution is:

BITSAT 2009 Solution View → 16

The false statement among the followings:

BITSAT 2009 Solution View →

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Related BITSAT Chemistry chapters

General Organic Chemistry (48)Chemical Bonding and Molecular Structure (43)Coordination Compounds (35)Thermodynamics (C) (34)Chemical Kinetics (33)Electrochemistry (29)p Block Elements (Group 15, 16, 17 & 18) (27)Structure of Atom (27)Biomolecules (26)s Block Elements (26)Some Basic Concepts of Chemistry (24)Aldehydes and Ketones (22)

Environmental Chemistry in other exams

JEE Environmental Chemistry (133)NEET Environmental Chemistry (349)