Nanotechnology

Environmental Chemistry MCQs with Answers

Welcome to the Environmental Chemistry MCQs with Answers. In this post, we have shared Environmental Chemistry Online Test for different competitive exams. Find practice Environmental Chemistry Practice Questions with answers in Chemistry Tests exams here. Each question offers a chance to enhance your knowledge regarding Environmental Chemistry.

Environmental Chemistry Online Quiz

By presenting 3 options to choose from, Environmental Chemistry Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Environmental Chemistry Questions and Answers and click over the correct answer.

  • Test Name: Environmental Chemistry MCQ Quiz Practice
  • Type: Quiz Test
  • Total Questions: 40
  • Total Marks: 40
  • Time: 40 minutes

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quizzes. simply click on question and comment below that question. so that we can update the answer in the quiz section.

Environmental Chemistry MCQs

Environmental Chemistry

Please fill out the form before starting Quiz.

1 / 40

What is the term for the accumulation of pollutants in higher concentrations in organisms higher up the food chain?

2 / 40

Which pollutant is primarily responsible for depletion of the ozone layer?

3 / 40

What is the term for the process by which pollutants are broken down by sunlight?

4 / 40

What is the primary source of nitrous oxide emissions?

5 / 40

Which pollutant is responsible for the formation of acid rain?

6 / 40

What is the main source of methane emissions?

7 / 40

What is the term for the process by which pollutants are removed from the atmosphere by dissolving in water droplets?

8 / 40

Which of the following is a secondary air pollutant?

9 / 40

What is the process by which chemicals are broken down into simpler forms by microorganisms?

10 / 40

Which of the following is a primary source of soil pollution?

11 / 40

Which of the following is a primary source of light pollution?

12 / 40

Which pollutant is primarily responsible for mercury contamination in aquatic ecosystems?

13 / 40

Which pollutant is primarily responsible for global warming?

14 / 40

Which pollutant is primarily responsible for smog formation?

15 / 40

What is the term for the process by which chemicals accumulate in the fatty tissues of organisms?

16 / 40

What is the main source of carbon monoxide emissions?

17 / 40

What is the main source of lead pollution in the environment?

18 / 40

What is the main source of mercury pollution in aquatic ecosystems?

19 / 40

What is the primary greenhouse gas emitted by human activities?

20 / 40

What is the term for the release of pollutants into the atmosphere from vehicles and industrial facilities?

21 / 40

What is the term for the process by which chemicals accumulate in the tissues of organisms at higher trophic levels?

22 / 40

Which pollutant is primarily responsible for acidification of aquatic ecosystems?

23 / 40

What is the term for the process by which pollutants are released from a source into the environment?

24 / 40

What is the term for the process by which pollutants are taken up by plants through their roots?

25 / 40

Which of the following is a primary air pollutant?

26 / 40

What is the main source of sulfur dioxide emissions?

27 / 40

What is the main source of phosphorus pollution in aquatic ecosystems?

28 / 40

What is the main source of arsenic pollution in drinking water?

29 / 40

What is the term for the process by which pollutants are absorbed and retained by soil particles?

30 / 40

What is the main source of nitrogen oxide emissions?

31 / 40

What is the term for the process by which pollutants are transferred from one part of the environment to another?

32 / 40

What is the main source of volatile organic compound (VOC) emissions?

33 / 40

What is the main cause of the ozone hole?

34 / 40

Which of the following is a primary source of water pollution?

35 / 40

What is the process by which pollutants are removed from the atmosphere through precipitation?

36 / 40

What is the main source of cadmium pollution in the environment?

37 / 40

What is the term for the process by which chemicals are released from soil or rock into groundwater?

38 / 40

Which of the following is a primary source of noise pollution?

39 / 40

What is the term for the process by which pollutants settle out of the atmosphere onto surfaces?

40 / 40

What is the main source of dioxin pollution in the environment?

0%

Download Certificate of Quiz Environmental Chemistry

On the end of Quiz, you can download the certificate of the quiz if you got more than 70% marks. Add a certificate to your job application or social profile (like LinkedIn) and get more job offers.

If you are interested to enhance your knowledge regarding  English, Physics, Computer, and Biology please click on the link of each category, you will be redirected to dedicated website for each category.

Leave a Reply

Your email address will not be published. Required fields are marked *

Back to top button