Punjab 10th Class Chemistry Chapter 6 Atmosphere Mcqs Test Online
Questions 10
Total Marks 20
Time 10 Mins

Punjab 10th Class Chemistry Chapter 6 Atmosphere Mcqs Test Online

Punjab 10th Class Chemistry Chapter 6 Atmosphere Punjab boards Matric Part 2nd

 

Question 1 of 10

Chemistry

1. Most air pollution is caused by
1.
2.
3.
4.

Question 1 of 10

Question 2 of 10

2. Stratosphere extends up to
1.
2.
3.
4.

Question 2 of 10

Question 3 of 10

3. Which layer is closest to the Earth?
1.
2.
3.
4.

Question 3 of 10

Question 4 of 10

4. Which gas has highest percentage in the air
1.
2.
3.
4.

Question 4 of 10

Question 5 of 10

5. The ozone layer is found in
1.
2.
3.
4.

Question 5 of 10

Question 6 of 10

6. Lowest temperature in stratosphere is
1.
2.
3.
4.

Question 6 of 10

Question 7 of 10

7. Which is reddish brown gas?
1.
2.
3.
4.

Question 7 of 10

Question 8 of 10

8. The outermost layer of earth atmosphere is
1.
2.
3.
4.

Question 8 of 10

Question 9 of 10

9. Troposphere extends up to
1.
2.
3.
4.

Question 9 of 10

Question 10 of 10

Basic Science

10. Which is/are responsible for acid rain?
1.
2.
3.
4.

Question 10 of 10


 

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