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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
Acid rain fist of all was observed by
Question # 2
Which one of the followings is not a pollutant.
Question # 3
Ozone is mostly produced in
Question # 4
The avoid teh formation of toxic compounds with chlorine which substance is used for disinfecting water.
Question # 5
The mean residence time of methane in atmosphere in
Question # 6
Peroxyacetylnitrate (PAN) is an irritant to human beings and it affects
Question # 7
The pH range of the acid rain is.
Question # 8
In purification of potable water the coagulant used is
Question # 9
The pH range of the acid rain is
Question # 10
The thickness of ozone layer is.
Question # 11
The normal amount of overhead ozone is.
Question # 12
Peroxyacetyl nitrate (PAN) is a irritant to human beings and it affects
Question # 13
The colloidal particles in raw water can be removed by
Question # 14
The temperature in the incineration of industrial and hazardous waste process has a range.
Question # 15
Thickness of atmosphere is about how much kilometer above the surface of warth
Question # 16
In water the concentration of dissolved O2should be
Question # 17
Which gas is cause of Asthma
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 news paper can be recycled again and again as many times as |
A. 5
B. 3
C. 4
D. 2
|
| 2 | The main pollutant of leather tanneries in the waste water is due to |
A. Lead
B. Chromium VI
C. Copper
D. Chromium III
|
| 3 | The normal amount of overhead ozone is. |
A. 300 DU
B. 350 DU
C. 400 DU
D. 450 DU
|
| 4 | Which is a secondary pollutant |
A. Carbonic acid
B. CO2
C. SO2
D. CO
|
| 5 | 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
|
| 6 | Ecosystem is smaller unit of |
A. Lithosphere
B. Hydroshpere
C. Amosphere
D. Biosphere
|
| 7 | Disinfection of water by chlorine is done by the production of. |
A. NH2Cl
B. NCl2
C. HOCl
D. NHCl2
|
| 8 | Which one is primary pollutant. |
A. Peroxyacetyl nitrate
B. Sulphuric acid
C. Carbonic acid
D. Carbon monoxide
|
| 9 | The thickness of ozone layer is. |
A. 25 to 50 km
B. 25 to 28 km
C. 3 km only
D. 1 km only
|
| 10 | Which gas is cause of Asthma |
A. O3
B. O2
C. SO2
D. CO2
|
Test Questions