Environmental Chemistry concepts are essential to learning for every level in chemistry courses. Here, we have compiled many Environmental Chemistry quizzes free for students of grades 11 and 12. We hope you will find this very useful for your regular exam preparations and entry tests at undergraduate levels, particularly for medical and engineering students (MDCAT, ECAT, NUST, NUMS, JEE, NEET).
INSTRUCTIONS:
- Select the correct option after having confirmation in your mind.
- Once you select one option, the system will not allow you to change.
- After your selection, the system will automatically let you know about your answer right or wrong.
- Use the Next Button to continue to take questions on this particular quiz. Every quiz has multiple questions on multiple pages.
- On the last page, there will be the Finish Button instead of the Next Button.
- Press Finish Button to check your consolidated quiz result.
- You should achieve 70% to pass on a particular quiz after attempting all questions in the quiz.
- You can try unlimited times to improve your score.
- Best of luck.
Now, Start taking quiz.
Results
#1. Which of the following is not a condition for the formation of smog?
#2. Incineration of municipal waste is carried out in the temperature range of:
#3. In which of the following layer of atmosphere there is more thickness of ozone layer?
#4. Which of the following is not primary pollutant:
#5. Which of the following air pollutants is more dangerous for ozone layer?
#6. Which of the following gases is the main cause of acid rain?
#7. Which statement is wrong?
#8. Which of the following factors help to measure quality of water?
#9. In the purification of portable water the coagulant used is:
#10. Newspaper can be recycled again and again how many times?
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