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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
Peppermint oil contains.
Question # 2
The equivalent conductance of a 1 N solution of an electrolyte is nearly
Question # 3
Flourine differs from the other members of its own group due to.
Question # 4
In which of the following techniques the solvated molecules are separated according to their size by their ability to penetrate a sieve like structure.
Question # 5
in the system of designating wrought aluminum alloys the letter F that follows the number indicates what condition of the alloy.
Question # 6
The atomic orbitals are progressively filled in order of increasing energy. This statement is called as
Question # 7
An aromatic compound has a molecules formula C7H8O. How many isomers are possible for this compound.
Question # 8
The unequal sharing of bonded pair of electrons between the two atoms in a molecule causes.
Question # 9
The mole of photon is known as
Question # 10
Which halide of cesium will be highly ionic in nature.
Question # 11
The basic strength of hydrides of group 15 elements very in the following order.
Question # 12
When rain is accompanied by a thunderstorm, the collected rain water will have pH
Question # 13
Which of the following statements is false about transition metals.
Question # 14
Pick out the incorrect statement.
Question # 15
Which of the following pollutants results from chemicals petroleum and paper industries.
Question # 16
The size of nanoparticles is between __________ nm
Question # 17
Example of linear geometry
Question # 18
IUPAC name of HCONH2 is.
Question # 19
Vet days are generally applied to the fabric in the form of.
Question # 20
Among the elements A,B,C and D having atomic numbers 9,10,11, and 12 respectively, the correct order of ionization energies is.
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 | What element is the most abundant by mass in the Earth's crust. |
A. Fe
B. H
C. O
D. K
|
| 2 | Group IV A consist elements. |
A. 3
B. 4
C. 5
D. 6
|
| 3 | Which of the following is always true for the adiabatic expansion of gas. |
A. Temperature rises
B. Pressure rises
C. W=0
D. Q = 0
|
| 4 | Which of the following statements is not true for both B and Al |
A. They burn in oxygen to give oxides at high temperature
B. Their halides are Lewis acids
C. They combine with nitrogen to form nitrides
D. They react with HCl to form chlroides.
|
| 5 | Xenon diflouride is obtained by irradiating a mixture of xenon and fluorine with light from a high pressure. |
A. Mercury arc
B. Tungeston arc
C. Xenon arc
D. None of above
|
| 6 | Which of the following iso -electronic ion would require least energy for the removal of electron. |
A. Ca2+
B. Cl-
C. Ar-
D. K+
|
| 7 | When alkyl iodidies are decomposed by light then the product obtained is. |
A. R - R
B. R - H
C. RCH2I
D. RCHI2
|
| 8 | The increase in boiling points of noble gases from He to Xe is due to the |
A. Decreases in ionization energy
B. Increases in polarizability
C. Increase in electron affinity
D. Increase in atomic volume
|
| 9 | 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
|
| 10 | Which of the following process is used for the removal of particulates. |
A. Wet removal by precipitation
B. Sedimentation
C. Diffusion and impaction
D. All above
|
Test Questions