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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
Peroxyacetyl nitrate (PAN) is a irritant to human beings and it affects
Question # 2
Disinfection of water by chlorine is done by the production of.
Question # 3
The pH of unpolluted rain water should be
Question # 4
The temperature in the incineration of industrial and hazardous waste process has a range.
Question # 5
The pH range of the acid rain is
Question # 6
The thickness of ozone layer is.
Question # 7
The colloidal particles in raw water can be removed by
Question # 8
Fungicides are teh pesticides which
Question # 9
The mean residence time of methane in atmosphere in
Question # 10
Photochemical smog mainly consist of
Question # 11
In water the concentration of dissolved O2should be
Question # 12
The yellowish colour in photochemical smog is due to the presence of.
Question # 13
Half mass of atmosphere gases is present in.
Question # 14
The pH of truly acidic rain is
Question # 15
Peroxyacetylnitrate (PAN) is an irritant to human beings and it affects
Question # 16
In purification of potable water the coagulant used is
Question # 17
A single chloride free radical can destroy how many ozone molecules.
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 | A quality of raw water is improved by |
A. Reduction
B. Aeration
C. Dehydration
D. Incineration
|
| 2 | Peroxyacetyl nitrate is an irritant to humab beings and it affects |
A. Eyes
B. Ears
C. Stomach
D. Nose
|
| 3 | The mean residence time of methane in atmosphere in |
A. 1-2 years
B. 3-4 years
C. 3-5 years
D. 3-7 years
|
| 4 | The main pollutant of leather tanneries in the waste water is due the salt of. |
A. Lead
B. Chromium (VI)
C. Copper
D. Chromium (III)
|
| 5 | The news paper can be recycled again and again as many times as |
A. 5
B. 3
C. 4
D. 2
|
| 6 | On earth polar ice caps and glacier contains H2O |
A. 1%
B. 2%
C. 3%
D. 10%
|
| 7 | The main pollutant of leather tanneries in the waste water is due to |
A. Lead
B. Chromium VI
C. Copper
D. Chromium III
|
| 8 | A single chloride free radical can destroy how many ozone molecules. |
A. 100
B. 100000
C. 10000
D. 10
|
| 9 | Which one of the following is secondary pollutant of atmosphere. |
A. CO
B. NO2
C. SO2
D. H2SO4
|
| 10 | Which one of the followings is not a pollutant. |
A. CO2
B. NO2
C. CO
D. SO2
|
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