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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
Acid rain fist of all was observed by
Question # 3
The smog which have high contents of SO2 in it, is called.
Question # 4
The news paper can be recycled again and again as many times as
Question # 5
The disease can be eradicated by using pesticides.
Question # 6
The temperature in the incineration of industrial and hazardous waste process has a range.
Question # 7
Peroxyacetyl nitrate (PAN) is a irritant to human beings and it affects
Question # 8
Thickness of the atmosphere is
Question # 9
Which one of the following is secondary pollutant of atmosphere.
Question # 10
Ozone is mostly produced in
Question # 11
The main pollutant of leather tanneries in the waste water is due the salt of.
Question # 12
A single chloride free radical can destroy how many ozone molecules.
Question # 13
Ozone depletion in stratosphere region is mainly due to the reaction of O3 with
Question # 14
Disinfection of water by chlorine is done by the production of.
Question # 15
The residence time of NO is
Question # 16
The avoid the formation of toxic compounds with chlorine which substance is used for disinfecting water
Question # 17
The mean residence time of methane in atmosphere in
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 | Fungicides are the pesticides which |
A. Control the growth of fungus
B. Kill insects
C. Kill plants
D. Kill herbs
|
| 2 | A single chloride free radical can destroy how many ozone molecules |
A. 100
B. 100,000
C. 100,00
D. unlimited
|
| 3 | On earth polar ice caps and glacier contains H2O |
A. 1%
B. 2%
C. 3%
D. 10%
|
| 4 | Ozone is mostly produced in |
A. Tropical region
B. North polar region
C. South polar region
D. Thermosphere zone of atmosphere
|
| 5 | In purification of potable water the coagulant used is |
A. Nickel sulphate
B. Copper sulphate
C. Barium sulphate
D. Alum
|
| 6 | The pH range of the acid rain is. |
A. 7-6.5
B. 6.5-6
C. 6-6.5
D. Less than 5
|
| 7 | Which one of the following is secondary pollutant of atmosphere. |
A. CO
B. NO2
C. SO2
D. H2SO4
|
| 8 | Which field produces significant amount of methane in the atmosphere |
A. paddy field
B. Cotton field
C. Can sugar field
D. Wheat field
|
| 9 | A single chloride free radical can destroy how many ozone molecules. |
A. 100
B. 100000
C. 10000
D. 10
|
| 10 | Ecosystem is smaller unit of |
A. Lithosphere
B. Hydroshpere
C. Amosphere
D. Biosphere
|
Test Questions