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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
A single chloride free radical can destroy how many ozone molecules
Question # 2
The residence time of NO is
Question # 3
The temperature in the incineration of industrial and hazardous waste process has a range.
Question # 4
Ecosystem is smaller unit of
Question # 5
Which is a secondary pollutant
Question # 6
How much fresh water is used for domestic purpose
Question # 7
Which gas is cause of Asthma
Question # 8
In which layer of atmosphere, ozone is present.
Question # 9
Which one of the followings is not a pollutant.
Question # 10
Ecosystem is smaller units of.
Question # 11
In water the concentration of dissolved O2should be
Question # 12
The pH range of the acid rain is.
Question # 13
The yellowish colour in photochemical smog is due to the presence of.
Question # 14
The normal amount of overhead ozone is.
Question # 15
The colloidal particles in raw water can be removed by
Question # 16
Whcih water will be considered as polluted water.
Question # 17
Photochemical smog mainly consist of
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 | Which is a secondary pollutant |
A. Carbonic acid
B. CO2
C. SO2
D. CO
|
| 3 | On earth polar ice caps and glacier contains H2O |
A. 1%
B. 2%
C. 3%
D. 10%
|
| 4 | Which gas is cause of Asthma |
A. O3
B. O2
C. SO2
D. CO2
|
| 5 | Which one of the followings is not a pollutant. |
A. CO2
B. NO2
C. CO
D. SO2
|
| 6 | Photochemical smog mainly consist of |
A. Higher hydrocarbons
B. Oxidising agnts
C. Reducing agent
D. All of these
|
| 7 | Ozone is mostly produced in |
A. Tropical region
B. North polar region
C. South polar region
D. Thermosphere zone of atmosphere
|
| 8 | The pH of truly acidic rain is |
A. 7-6.8
B. 6.5-6
C. 6-5.6
D. less than 5
|
| 9 | The news paper can be recycled again and again as many times as |
A. 5
B. 3
C. 4
D. 2
|
| 10 | The thickness of ozone layer is. |
A. 25 to 50 km
B. 25 to 28 km
C. 3 km only
D. 1 km only
|
Test Questions