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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 colloidal particles in raw water can be removed by
Question # 2
Which one is primary pollutant.
Question # 3
The minimum temperature of troposphere is.
Question # 4
Fungicides are the pesticides which
Question # 5
Which one of the followings is not a pollutant.
Question # 6
Peroxyacetyl nitrate (PAN) is a irritant to human beings and it affects
Question # 7
The smog which have high contents of SO2 in it, is called.
Question # 8
Peroxyacetyl nitrate is an irritant to humab beings and it affects
Question # 9
The avoid teh formation of toxic compounds with chlorine which substance is used for disinfecting water.
Question # 10
The main pollutant of leather tanneries in the waste water is due to
Question # 11
In which layer of atmosphere, ozone is present.
Question # 12
The pH of truly acidic rain is
Question # 13
Acid rain fist of all was observed by
Question # 14
Photochemical smog mainly consist of
Question # 15
A single chloride free radical can destroy how many ozone molecules.
Question # 16
Ecosystem is smaller unit of
Question # 17
Half mass of atmosphere gases is present in.
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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S shahb ali 19 - Jan - 2025 00 Min 19 Sec 17/17 -
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N Namra Namra 10 - Aug - 2024 01 Min 00 Sec 16/17 -
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FSc Part II Chemistry Chapter 0 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Water is disinfected by a substance to avoid toxification |
A. KMnO4
B. Alums
C. O3
D. Cl2
|
| 2 | Photochemical smog mainly consist of |
A. Higher hydrocarbons
B. Oxidising agnts
C. Reducing agent
D. All of these
|
| 3 | How much fresh water is used for domestic purpose |
A. 8%
B. 23%
C. 69%
D. 100%
|
| 4 | Which one of the following is secondary pollutant of atmosphere. |
A. CO
B. NO2
C. SO2
D. H2SO4
|
| 5 | The pH range of the acid rain is. |
A. 7-6.5
B. 6.5-6
C. 6-6.5
D. Less than 5
|
| 6 | Which gas is cause of Asthma |
A. O3
B. O2
C. SO2
D. CO2
|
| 7 | The news paper can be recycled again and again as many times as |
A. 5
B. 3
C. 4
D. 2
|
| 8 | 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
|
| 9 | Acid rain fist of all was observed by |
A. Augus Smith
B. Robert Hook
C. Mosley
D. Watson
|
| 10 | 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
|
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