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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
Water will be considered polluted if it has dissolved oxygen.
Question # 2
The normal amount of overhead ozone is.
Question # 3
The avoid the formation of toxic compounds with chlorine which substance is used for disinfecting water
Question # 4
The pH of unpolluted rain water should be
Question # 5
The disease can be eradicated by using pesticides.
Question # 6
Peroxyacetyl nitrate (PAN) is a irritant to human beings and it affects
Question # 7
Thickness of the atmosphere is
Question # 8
In purification of potable water the coagulant used is
Question # 9
Fungicides are teh pesticides which
Question # 10
Ecosystem is a smaller unit of
Question # 11
A quality of raw water is improved by
Question # 12
The temperature in the incineration of industrial and hazardous waste process has a range.
Question # 13
In which layer of atmosphere, ozone is present.
Question # 14
Fungicides are the pesticides which
Question # 15
Which is a secondary pollutant
Question # 16
Peroxyacetylnitrate (PAN) is an irritant to human beings and it affects
Question # 17
The avoid teh formation of toxic compounds with chlorine which substance is used for disinfecting water.
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 | Acid rain fist of all was observed by |
A. Augus Smith
B. Robert Hook
C. Mosley
D. Watson
|
| 2 | The region of earth capable of supposing life is called. |
A. Atmosphere
B. Bisphere
C. Dithosphere
D. Hydrosphere
|
| 3 | The pH range of the acid rain is. |
A. 7-6.5
B. 6.5-6
C. 6-6.5
D. Less than 5
|
| 4 | 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
|
| 5 | The avoid teh formation of toxic compounds with chlorine which substance is used for disinfecting water. |
A. KMnO4
B. O3
C. Alum
D. Chloramines
|
| 6 | 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
|
| 7 | The normal amount of overhead ozone is. |
A. 300 DU
B. 350 DU
C. 400 DU
D. 450 DU
|
| 8 | Ozone depletion in stratosphere region is mainly due to the reaction of O3 with |
A. O2
B. SO2
C. CFCs
D. All of these
|
| 9 | In which layer of atmosphere, ozone is present. |
A. Thermosphere
B. Mesosphere
C. Stratosphere
D. Troposphere
|
| 10 | The news paper can be recycled again and again as many times as |
A. 5
B. 3
C. 4
D. 2
|
Test Questions