by DeepWebLabs
KEAM SERIES
Chemistry

Environmental Chemistry

3 previous year questions.

Volume: 3 Ques
Yield: Medium

High-Yield Trend

1
2022
1
2014
1
2010

Chapter Questions
3 MCQs

01
PYQ 2010
medium
chemistry ID: keam-201
The secondary precursors of photochemical smog are
1
and
2
and hydrocarbons
3
and
4
and
02
PYQ 2014
medium
chemistry ID: keam-201
Green chemistry deals with
1
chemical reactions in plants
2
improvement of biodegradable substances
3
reduced use of harmful hazardous substances
4
improvement in industrial products.
03
PYQ 2022
medium
chemistry ID: keam-202
The primary precursor of photochemical smog that can be metabolised by plants such as Juniparus and Pyrus, is
1

PAN

2
ozone
3

nitrogen dioxide

4
Carbon dioxide
5
Sulphur dioxide

About Environmental Chemistry - KEAM

Environmental Chemistry is a vital chapter for KEAM aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.

By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.

Frequently Asked Questions

Why focus on Environmental Chemistry PYQs?

Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.

How to best use this analysis?

Review the topic breakdown to see which sub-topics within Environmental Chemistry carry the most weight. Then, tackle the questions iteratively to solidify your understanding.