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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 pH of unpolluted rain water should be
Question # 2
The pH range of the acid rain is.
Question # 3
Ozone depletion in stratosphere region is mainly due to the reaction of O3 with
Question # 4
In water the concentration of dissolved O2should be
Question # 5
Photochemical smog mainly consist of
Question # 6
The avoid teh formation of toxic compounds with chlorine which substance is used for disinfecting water.
Question # 7
Peroxyacetyl nitrate is an irritant to humab beings and it affects
Question # 8
Ecosystem is smaller unit of
Question # 9
Ecosystem is smaller units of.
Question # 10
Water is disinfected by a substance to avoid toxification
Question # 11
The temperature in the incineration of industrial and hazardous waste process has a range.
Question # 12
The avoid the formation of toxic compounds with chlorine which substance is used for disinfecting water
Question # 13
Ozone is mostly produced in
Question # 14
Which one is primary pollutant.
Question # 15
The colloidal particles in raw water can be removed by
Question # 16
Which gas is cause of Asthma
Question # 17
The yellowish colour in photochemical smog is due to the presence of.
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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FSc Part II Chemistry Chapter 0 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Thickness of atmosphere is about how much kilometer above the surface of warth |
A. 100 km
B. 1000 km
C. 10,000 km
D. unlimited
|
| 2 | The pH of truly acidic rain is |
A. 7-6.8
B. 6.5-6
C. 6-5.6
D. less than 5
|
| 3 | Which field produces significant amount of methane in the atmosphere |
A. paddy field
B. Cotton field
C. Can sugar field
D. Wheat field
|
| 4 | Peroxyacetyl nitrate (PAN) is a irritant to human beings and it affects |
A. Eyes
B. Ears
C. Stomach
D. Nose
|
| 5 | Photochemical smog mainly consist of |
A. Higher hydrocarbons
B. Oxidising agnts
C. Reducing agent
D. All of these
|
| 6 | The residence time of NO is |
A. Few hours
B. 1 day
C. 3 days
D. 4 days
|
| 7 | Fungicides are the pesticides which |
A. Control the growth of fungus
B. Kill insects
C. Kill plants
D. Kill herbs
|
| 8 | The minimum temperature of troposphere is. |
A. -2oC
B. -56oC
C. -100oC
D. 15oC
|
| 9 | Which one of the followings is not a pollutant. |
A. CO2
B. NO2
C. CO
D. SO2
|
| 10 | Ecosystem is a smaller unit of |
A. lithospher
B. hydroshper
C. atmosphere
D. biosphere
|
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