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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
Red brass contain about how many percent of zinc.
Question # 2
The theoretical plate in chromatography is represented by how many equilibrium step
Question # 3
A drop of a liquid acquires spherical shape because of.
Question # 4
The concept is also known as proton donor acceptor system.
Question # 5
The rays emitted by the cathode in a gas discharge tube under low pressure and high voltage of electricity are called cathode rays. Which of the following properties are not related to cathode rays.
Question # 6
The particle would be stationary in a lattice only at.
Question # 7
Which of the following statement is not true regarding Open Hearth process.
Question # 8
Which is not a pollutant from the exhaust of motor.
Question # 9
Which of the following equations represent linear free energy relationship.
Question # 10
The vibration degrees of freedom for a linear and non liner poly atomic molecule of seven atoms each an respectively
Question # 11
Which of the following statements is not true with respect to atomic spectroscopy.
Question # 12
They hydrolysis of methly acetate is a reaction of.
Question # 13
A catalyst increases the rate of a reaction because.
Question # 14
The velocity possessed by maximum fraction of molecules at a given temperature is called.
Question # 15
Group IV A consist of elements
Question # 16
What % if nickel is present in the major ore Pentlandite.
Question # 17
In nature nickel is found in the form of.
Question # 18
The emission of light in a biological reaction in known as.
Question # 19
Domestic waste mostly constitutes
Question # 20
Which of the following sets of quantum number is possible.
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 | The equation which relates the reaction rates and equilibrium constants of many reactions is known as. |
A. Taft equation
B. Hammett equation
C. Differential equation
D. Linear equation
|
| 2 | Helium is used for |
A. The preservation of food
B. Filling electrical transformer
C. Pressuring agent in rockets
D. All of above
|
| 3 | Monomer of Nylon -6 is |
A. Adipic acid
B. Hexamethylenediamine
C. Caprolactam
D. All of these
|
| 4 | Arrangement of peptide chains of protein in spec to form helix stucture is referred to as. |
A. Primary structure
B. Secondary structure
C. Tertiary structure
D. Quaternary structure
|
| 5 | Which of the following is not a ligand or complexing agent. |
A. NH3
B. CH3COOH
C. EDTA
D. CN-
|
| 6 | In a standard Weaton cell the cathode is |
A. Cadmium amalgam
B. Mercury
C. Platinum
D. Carbon
|
| 7 | Which property is not exhibited by carbon in its compounds. |
A. Forming bounds to other carbon atoms
B. Formation multiple forms
C. Exhibiting allotropic forms
D. Forming compounds with coordination number beyond four
|
| 8 | Which of the following colligative properties can be used to characterize colloidal particles. |
A. Lowering in vapour pressure
B. Elevation in boiling point
C. Depression in freezing point
D. Osmotic pressure
|
| 9 | The formula of borax glass is. |
A. Na2B4O7 10H2O
B. Na2B4O7 5H2O
C. Na B4 O7
D. None of above
|
| 10 | Which of the following is not a property of aluminium. |
A. An efficient electrical conductor
B. A low density compared to other metals
C. Is amphoteric
D. Toxic to humans
|
Test Questions