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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
00:00
Question # 1
The avoid teh formation of toxic compounds with chlorine which substance is used for disinfecting water.
Question # 2
Disinfection of water by chlorine is done by the production of.
Question # 3
How much fresh water is used for domestic purpose
Question # 4
The residence time of NO is
Question # 5
Ozone depletion in stratosphere region is mainly due to the reaction of O3 with
Question # 6
Half mass of atmosphere gases is present in.
Question # 7
Which gas is cause of Asthma
Question # 8
The mean residence time of methane in atmosphere in
Question # 9
The pH range of the acid rain is.
Question # 10
Fungicides are teh pesticides which
Question # 11
The news paper can be recycled again and again as many times as
Question # 12
Peroxyacetylnitrate (PAN) is an irritant to human beings and it affects
Question # 13
On earth polar ice caps and glacier contains H2O
Question # 14
The main pollutant of leather tanneries in the waste water is due the salt of.
Question # 15
Photochemical smog mainly consist of
Question # 16
Thickness of the atmosphere is
Question # 17
The thickness of ozone layer is.
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 | The yellowish colour in photochemical smog is due to the presence of. |
A. NO
B. NO2
C. SO2
D. CO2
|
| 2 | A single chloride free radical can destroy how many ozone molecules. |
A. 100
B. 100000
C. 10000
D. 10
|
| 3 | Half mass of atmosphere gases is present in. |
A. 5-6 km distance above the surface of earth
B. 10 km above the surface
C. 100 km above the surface
D. 56 km above the surface
|
| 4 | The pH range of the acid rain is |
A. 7-6-5
B. 6.6-6
C. 6-5.6
D. less than 5
|
| 5 | Thickness of atmosphere is about how much kilometer above the surface of warth |
A. 100 km
B. 1000 km
C. 10,000 km
D. unlimited
|
| 6 | The temperature in the incineration of industrial and hazardous waste process has a range. |
A. 900 to 1000 oC
B. 250 to 500oC
C. 950 to 1300oC
D. 500 to 900oC
|
| 7 | Acid rain fist of all was observed by |
A. Augus Smith
B. Robert Hook
C. Mosley
D. Watson
|
| 8 | The region of earth capable of supposing life is called. |
A. Atmosphere
B. Bisphere
C. Dithosphere
D. Hydrosphere
|
| 9 | Thickness of the atmosphere is |
A. 100 km
B. 500 km
C. 1000 km
D. 1500 km
|
| 10 | The pH range of the acid rain is. |
A. 7-6.5
B. 6.5-6
C. 6-6.5
D. Less than 5
|
Test Questions