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PPSC exams are on the head and you are worried about your preparation? Well, you are advised to remove all the sighs and just go through these provided PPSC chemistry online tests to get better practice. PPSC Chemistry test consists of two main parts. The first part is comprised of the questions related to Chemistry subject whereas the second part is comprised of general knowledge questions. Almost 80% of the paper is about chemistry subject and the rest of the 20% paper is about the general knowledge questions.
Chemistry Part V Syllabus
Chemistry PPSC book part V is all about Environmental Chemistry. Environmental Chemistry is further divided into some other major topics. Students have to cover all these topics to clear all the concepts related to environmental Chemistry. These topics are comprised of the below-given list:
• Basic Concepts
• Industrial Pollution
• Air Pollution
• Water Pollution
• Noise And nuclear Pollution
• Renewable Energy Resources
• Environmental Pollution
For obtaining better scores students have to cover every single topic and those who have prepared for this part are recommended to go through this provided PPSC online Chemistry test to evaluate their caliber that to what extent they have completed their preparation.
PPSC Chemistry Part V Test
PPSC Chemistry Part V Environmental Chemistry Online Test
Try The PPSC Chemistry Part V Environmental Chemistry Online Test
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Total Questions20
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Time Allowed20
PPSC Chemistry Part V Environmental Chemistry Online Test
00:00
Question # 1
Particulate from soil and mineral primarily contains
Question # 2
Amorphous boron on burning in air form
Question # 3
Which of the following compounds shows optical activity
Question # 4
Which of the following statement is not correct regarding the constant R . and in ideal gas equation PV= nRT
Question # 5
What nickel alloy has high electrical and corrosion resistance and high strength at red heat temperature and contain 15 to 20% chromium.
Question # 6
The statement that heat cannot flow spontaneously from a colder to a hotter body is the result of.
Question # 7
Water is often treated with chlorine to
Question # 8
Which of the following techniques is used to reduce the need for large volumes of organic solvents.
Question # 9
The most reactive alkali metal among the following is
Question # 10
Which of the following is not correct.
Question # 11
Which of these historical works of art contain nanotechnology.
Question # 12
Which of the following statements is not a part of Bohr's theory of the hydrogen atom.
Question # 13
Among sodium phosphate, sodium sulphate and sodium chloride the solubility in water increases as.
Question # 14
The hardness of water i s due to the presence of dissolved soluble salts of.
Question # 15
Vitamin which contains cobalt is.
Question # 16
Which of the following extract is used for wet tests of acid radicals.
Question # 17
Which of the following solution has highest normality.
Question # 18
Enfleurage process is used to extract the essential oils from
Question # 19
Which of the following is domain of industrial ecology.
Question # 20
HCIO evolves Cl2 and O2 when dissolve
Here is List Of Chapter Wise Tests
| Ch. # | Test Name | MCQs Available | PDF File | Launch Test |
|---|---|---|---|---|
| 71 | PPSC Chemistry Part VII NanoChemistry Online Test | 64 | Download PDF | Launch Test |
Top Scorers of PPSC Chemistry Part V Environmental Chemistry Online Test
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M Muhammad Abid 24 - Jan - 2022 00 Min 22 Sec 20/20 -
R Rabia Ashiq 28 - Sep - 2022 01 Min 32 Sec 20/20 -
N Nouman Tanveer 22 - Jun - 2024 06 Min 17 Sec 18/20 -
W Waleed 12 - Jul - 2024 02 Min 58 Sec 17/20 -
A aroosa kanwal 09 - Oct - 2022 05 Min 04 Sec 17/20 -
H Hira Ehsan 15 - Sep - 2022 08 Min 13 Sec 17/20 -
R Riaz Kamalvi 02 - Jan - 2025 08 Min 31 Sec 17/20 -
M Mahjabeen Yaqoob 30 - Aug - 2022 02 Min 18 Sec 16/20 -
I Iqra akhtar 09 - Jan - 2022 05 Min 08 Sec 16/20 -
A Arooj Mohsin 12 - Jan - 2022 05 Min 09 Sec 16/20 -
J Jaweria rao 18 - Jan - 2022 05 Min 32 Sec 16/20 -
T tayyaba 13 - Oct - 2022 03 Min 48 Sec 15/20 -
A Ali Khan Khan 19 - Feb - 2022 04 Min 57 Sec 15/20 -
A abdul hadi 23 - Sep - 2023 05 Min 44 Sec 15/20 -
A Azhar Ali 22 - Oct - 2023 06 Min 43 Sec 15/20
PPSC Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | AI Cl3 acts as a strong Lewis acid, because it is. |
A. A covalent compound
B. Readily hydrolyzed
C. Electron deficient
D. An ionic compound
|
| 2 | The bond along Sp2 hybridization is. |
A. 180o
B. 120o
C. 109.5o
D. 160o
|
| 3 | Which of the following statement is not true regarding Open Hearth process. |
A. No iron is lost
B. The process is economical and simple
C. Steel obtained is of high quality
D. Scrap iron cannot be used in this process.
|
| 4 | Which of the following technique is used for separation of volatile components. |
A. GC
B. HPLC
C. FPLC
D. TLC
|
| 5 | The proper number of significant figures in the number 0.0780 is. |
A. 3
B. 1
C. 4
D. 2
|
| 6 | The Langmuir adsorption iso therrn shows that the amount of adsorbed gas per gram of the solid is equal to. |
A. ap/1+bp
B. ap+1/1-bp
C. 1+ap/1-bp
D. a(1+bp)
|
| 7 | Opticla tweezers |
A. Are used to remove facial hair with miniaturized laser beams
B. use light to manipulate particles as small as single atom
C. Are a nanotechnology bases tool for stamp collectors
D. Don't exist
|
| 8 | d2 sp3 is oriented in a manner |
A. Trigonal
B. Tetrahedral
C. Octahedral
D. Trigonal bipyramidal
|
| 9 | The height to which a liquid will rise in an open capillary tube is inversely proportional to. |
A. Temperature of the liquid
B. Surface tension
C. Density of the liquid
D. Air pressure
|
| 10 | An equilibrium the free energy change delta F for a reaction is. |
A. Maximum
B. Minimum
C. Zero
D. Negative
|
Test Questions