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FSC Part 2 Chemistry
Chapter 16 Test
Start Chapter 16 Test
FSC Part 2 Chemistry Wise Test
(English Medium)
MCQ's Test For Chapter 0 "Chemistry Fsc Part 2 Chapter 16 Online Test"
Try The MCQ's Test For Chapter 0 "Chemistry Fsc Part 2 Chapter 16 Online Test"
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Total Questions17
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Time Allowed20
Chemistry Fsc Part 2 Chapter 16 Online Test
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Question # 1
Fungicides are the pesticides which
Question # 2
The smog which have high contents of SO2 in it, is called.
Question # 3
Thickness of the atmosphere is
Question # 4
The disease can be eradicated by using pesticides.
Question # 5
Ecosystem is smaller units of.
Question # 6
The mean residence time of methane in atmosphere in
Question # 7
Acid rain fist of all was observed by
Question # 8
The residence time of NO is
Question # 9
In which layer of atmosphere, ozone is present.
Question # 10
Water is disinfected by a substance to avoid toxification
Question # 11
Ozone is mostly produced in
Question # 12
The colloidal particles in raw water can be removed by
Question # 13
A single chloride free radical can destroy how many ozone molecules
Question # 14
Thickness of atmosphere is about how much kilometer above the surface of warth
Question # 15
The pH range of the acid rain is
Question # 16
The thickness of ozone layer is.
Question # 17
Peroxyacetyl nitrate (PAN) is a irritant to human beings and it affects
FSC Part 2 Chemistry Chapter 16 Online Test MCQ's
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FSc Part II Chemistry Chapter 0 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Which is a secondary pollutant |
A. Carbonic acid
B. CO2
C. SO2
D. CO
|
| 2 | A single chloride free radical can destroy how many ozone molecules |
A. 100
B. 100,000
C. 100,00
D. unlimited
|
| 3 | The region of earth capable of supposing life is called. |
A. Atmosphere
B. Bisphere
C. Dithosphere
D. Hydrosphere
|
| 4 | Which field produces significant amount of methane in the atmosphere |
A. paddy field
B. Cotton field
C. Can sugar field
D. Wheat field
|
| 5 | The pH range of the acid rain is. |
A. 7-6.5
B. 6.5-6
C. 6-6.5
D. Less than 5
|
| 6 | The mean residence time of methane in atmosphere in |
A. 1-2 years
B. 3-4 years
C. 3-5 years
D. 3-7 years
|
| 7 | Thickness of the atmosphere is |
A. 100 km
B. 500 km
C. 1000 km
D. 1500 km
|
| 8 | The normal amount of overhead ozone is. |
A. 300 DU
B. 350 DU
C. 400 DU
D. 450 DU
|
| 9 | Peroxyacetyl nitrate is an irritant to humab beings and it affects |
A. Eyes
B. Ears
C. Stomach
D. Nose
|
| 10 | Which one of the followings is not a pollutant. |
A. CO2
B. NO2
C. CO
D. SO2
|
Test Questions