Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
.jpg)
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"
-
Total Questions17
-
Time Allowed20
Chemistry Fsc Part 2 Chapter 16 Online Test
00:00
Question # 1
The residence time of NO is
Question # 2
How much fresh water is used for domestic purpose
Question # 3
Whcih water will be considered as polluted water.
Question # 4
A quality of raw water is improved by
Question # 5
The colloidal particles in raw water can be removed by
Question # 6
Half mass of atmosphere gases is present in.
Question # 7
Which gas is cause of Asthma
Question # 8
Disinfection of water by chlorine is done by the production of.
Question # 9
Peroxyacetyl nitrate is an irritant to humab beings and it affects
Question # 10
In water the concentration of dissolved O2should be
Question # 11
The minimum temperature of troposphere is.
Question # 12
The news paper can be recycled again and again as many times as
Question # 13
On earth polar ice caps and glacier contains H2O
Question # 14
Ecosystem is a smaller unit of
Question # 15
Water is disinfected by a substance to avoid toxification
Question # 16
In which layer of atmosphere, ozone is present.
Question # 17
The disease can be eradicated by using pesticides.
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
-
S shahb ali 19 - Jan - 2025 00 Min 19 Sec 17/17 -
S Sparkle's Creativity Club 04 - Dec - 2024 00 Min 50 Sec 16/17 -
N Namra Namra 10 - Aug - 2024 01 Min 00 Sec 16/17 -
K Kashaf Riaz “Cutie pie” 15 - Sep - 2024 01 Min 17 Sec 16/17 -
T Tayyaba Nazir 08 - Oct - 2024 01 Min 32 Sec 16/17 -
I Iram Shahid 21 - Oct - 2024 01 Min 25 Sec 15/17 -
B Babar Rashid 06 - Oct - 2025 02 Min 16 Sec 15/17 -
S Shanzay 02 - Aug - 2024 02 Min 27 Sec 15/17 -
A Ayesha Akhtar 10 b 22 - Aug - 2024 05 Min 51 Sec 15/17 -
C Chemistry world 28 - Sep - 2024 01 Min 26 Sec 14/17 -
M Mushtaq Ahmad 22 - Aug - 2024 01 Min 28 Sec 14/17 -
M Manal Babar 31 - Oct - 2025 01 Min 57 Sec 14/17 -
E Esha Tariq 07 - Nov - 2024 02 Min 02 Sec 14/17 -
G Ghafran Raza 27 - Oct - 2024 02 Min 10 Sec 14/17 -
L lixa Shah 14 07 - Sep - 2024 02 Min 23 Sec 14/17
FSc Part II Chemistry Chapter 0 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | In water the concentration of dissolved O2should be |
A. 1-3 ppm
B. 2-4 ppm
C. 4-8 ppm
D. 8-12 ppm
|
| 2 | Ecosystem is smaller unit of |
A. Lithosphere
B. Hydroshpere
C. Amosphere
D. Biosphere
|
| 3 | The pH range of the acid rain is |
A. 7-6-5
B. 6.6-6
C. 6-5.6
D. less than 5
|
| 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 pH of unpolluted rain water should be |
A. 5.00
B. 5.60
C. 6.50
D. 7.00
|
| 6 | The normal amount of overhead ozone is. |
A. 300 DU
B. 350 DU
C. 400 DU
D. 450 DU
|
| 7 | The yellowish colour in photochemical smog is due to the presence of. |
A. NO
B. NO2
C. SO2
D. CO2
|
| 8 | Whcih water will be considered as polluted water. |
A. High value of COD
B. Low value of COD
C. High value of DO
D. Low value of BOD
|
| 9 | Peroxyacetyl nitrate (PAN) is a irritant to human beings and it affects |
A. Eyes
B. Ears
C. Stomach
D. Nose
|
| 10 | Which one is primary pollutant. |
A. Peroxyacetyl nitrate
B. Sulphuric acid
C. Carbonic acid
D. Carbon monoxide
|
Test Questions