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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 thickness of ozone layer is.
Question # 2
In purification of potable water the coagulant used is
Question # 3
The residence time of NO is
Question # 4
The main pollutant of leather tanneries in the waste water is due the salt of.
Question # 5
The colloidal particles in raw water can be removed by
Question # 6
The main pollutant of leather tanneries in the waste water is due to
Question # 7
A single chloride free radical can destroy how many ozone molecules.
Question # 8
The pH range of the acid rain is.
Question # 9
Photochemical smog mainly consist of
Question # 10
The mean residence time of methane in atmosphere in
Question # 11
Peroxyacetylnitrate (PAN) is an irritant to human beings and it affects
Question # 12
Acid rain fist of all was observed by
Question # 13
Half mass of atmosphere gases is present in.
Question # 14
Which field produces significant amount of methane in the atmosphere
Question # 15
The smog which have high contents of SO2 in it, is called.
Question # 16
The yellowish colour in photochemical smog is due to the presence of.
Question # 17
The pH of unpolluted rain water should be
FSC Part 2 Chemistry Chapter 16 Online Test MCQ's
Top Scorers Of Chapter 0 "Chemistry Fsc Part 2 Chapter 16 Online Test" MCQ`s Test
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FSc Part II Chemistry Chapter 0 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | On earth polar ice caps and glacier contains H2O |
A. 1%
B. 2%
C. 3%
D. 10%
|
| 2 | Which one is primary pollutant. |
A. Peroxyacetyl nitrate
B. Sulphuric acid
C. Carbonic acid
D. Carbon monoxide
|
| 3 | The smog which have high contents of SO2 in it, is called. |
A. Reducing smog
B. Oxidizing smog
C. Natural smog
D. Neutral smog
|
| 4 | Water will be considered polluted if it has dissolved oxygen. |
A. 3ppm
B. 4ppm
C. 5ppm
D. 6 ppm
|
| 5 | The pH range of the acid rain is |
A. 7-6-5
B. 6.6-6
C. 6-5.6
D. less than 5
|
| 6 | The residence time of NO is |
A. Few hours
B. 1 day
C. 3 days
D. 4 days
|
| 7 | Acid rain fist of all was observed by |
A. Augus Smith
B. Robert Hook
C. Mosley
D. Watson
|
| 8 | Peroxyacetyl nitrate (PAN) is a irritant to human beings and it affects |
A. Eyes
B. Ears
C. Stomach
D. Nose
|
| 9 | Which one of the followings is not a pollutant. |
A. CO2
B. NO2
C. CO
D. SO2
|
| 10 | A single chloride free radical can destroy how many ozone molecules |
A. 100
B. 100,000
C. 100,00
D. unlimited
|
Test Questions
Share your comments & questions here
fiza ijaz
10 May 2018i got 17/17 marks in18 seconds
Nabeel
15 Mar 20181st mine position..
Sibgha
06 Mar 2018My 1st time