Chapter 14 The Atmosphere Chemistry 10th Class Punjab MCQ Tests
10th Class Chemistry Chapter 14 MCQ Tests
Chapter 14 of 10th Class Chemistry has 20 questions. If you take an online MCQ test, the system will randomly choose the questions. If you want to take the quiz by chapter then click the start test button.
Total Questions: 20
Total Marks: 20
Time: 20 Mins
Total Questions: 20
Total Marks: 20
Time: 20 Mins
20Min : 00 Sec Remaining
Question # 1
Which of the following human activities does NOT release carbon dioxide into the atmosphere?
Question # 2
0.93% of which of the following gases is present in the atmosphere?
Question # 3
Introduction of chemicals into the atmosphere is known as _____.
Question # 4
Troposphere layer of atmosphere extends from Earth to _____.
Question # 5
Ozone protects us from _____.
Question # 6
The layer of atmosphere closest to the Earth is called _____.
Question # 7
PAN stands for _____.
Question # 8
CFC stands for _____.
Question # 9
Identify the correct order of atmospheric layers.
Question # 10
Ozone formation occurs in the region _____.
Question # 11
The region of the surface of the Earth where life exists is called _____.
Question # 12
Break down of an ozone molecule results in the formation of which of the following stable molecules?
Question # 13
The outermost layer of the Earth, consisting of crust and upper mantle portion, is _____.
Question # 14
Which of the following is unlikely to be an outcome of depletion of ozone?
Question # 15
While moving up in the stratosphere, temperature _____.
Question # 16
Direct exposure to UV radiations, due to ozone depletion, can result in _____.
Question # 17
HF is a _____ pollutant.
Question # 18
Which of the following is responsible for the rise in temperature in stratosphere?
Question # 19
Which of the following chemical species is responsible for the break down of ozone molecules in the atmosphere?
Question # 20
Which one of the following is not a secondary pollutant?
Total Questions
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Question # 1
Which of the following human activities does NOT release carbon dioxide into the atmosphere?
Question # 2
0.93% of which of the following gases is present in the atmosphere?
Question # 3
Introduction of chemicals into the atmosphere is known as _____.
Question # 4
Troposphere layer of atmosphere extends from Earth to _____.
Question # 5
Ozone protects us from _____.
Question # 6
The layer of atmosphere closest to the Earth is called _____.
Question # 7
PAN stands for _____.
Question # 8
CFC stands for _____.
Question # 9
Identify the correct order of atmospheric layers.
Question # 10
Ozone formation occurs in the region _____.
Question # 11
The region of the surface of the Earth where life exists is called _____.
Question # 12
Break down of an ozone molecule results in the formation of which of the following stable molecules?
Question # 13
The outermost layer of the Earth, consisting of crust and upper mantle portion, is _____.
Question # 14
Which of the following is unlikely to be an outcome of depletion of ozone?
Question # 15
While moving up in the stratosphere, temperature _____.
Question # 16
Direct exposure to UV radiations, due to ozone depletion, can result in _____.
Question # 17
HF is a _____ pollutant.
Question # 18
Which of the following is responsible for the rise in temperature in stratosphere?
Question # 19
Which of the following chemical species is responsible for the break down of ozone molecules in the atmosphere?
Question # 20
Which one of the following is not a secondary pollutant?
Total Questions
1234567891011121314151617181920
Chemistry MCQ Test by Topics
- +14.1 COMPOSITION OF ATMOSPHERE
- +14.2 LAYERS OF ATMOSPHERE
- +14.2.1 Troposphere
- +14.3 POLLUTANTS
- +14.3.1 Types of Pollutants
- +14.3.2 Sources of Air Pollutants
- +14.3.2 Greenhouse Effect and Global Warming
- +14.3.2 Effects of SO2:
- +14.4 ACID RAIN AND ITS EFFECTS
- +14.4 Effects of acid rain
- +14.5 OZONE DEPLETION AND ITS EFFECTS
Chemistry
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Updated on: 17-05-2026
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