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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
Which of the following configuration is associated with biggest jump between second and third IE.
Question # 2
The geometry of Xe F2 is
Question # 3
Which of the following equations represent linear free energy relationship.
Question # 4
_________ is preferred for horticultural crops and for tobacco and
potatoes.
Question # 5
The extinction co efficient has the units.
Question # 6
B.P of heavy water is
Question # 7
Which one of the following is natural polymer.
Question # 8
Which of the following physical property forms the basis of radio chemicals methods of analysis.
Question # 9
Which of the following statement is not related with high quantum yield reasons.
Question # 10
Beillstein test is used for.
Question # 11
The most electronegative and the most electromotive elements of the first period is
Question # 12
Which type of organic compounds does fat belong to.
Question # 13
Which of the following salt is green in colour
Question # 14
Conductometry is based on
Question # 15
A pH of a neutral solution at 100 oC when Kw = 1.0 x 10-12
Question # 16
Which of the following technique is the application of voltammetry at a fixed potential to detect changes int he currents as a function of the concentrating of the analyte
Question # 17
Which of the following can be used as drying agent of ammonia.
Question # 18
Which statement is true.
Question # 19
According to recent view which is the correct representation of hydrated proton in aqueous solutions.
Question # 20
The function of boiling the sodium extract with conc. HNO3 before testing the halogens 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 | Which of the following type of lattice has maximum numb of atoms per unit cell. |
A. Simple cubic
B. Body centred cubic
C. Face centred cubic
D. All of them
|
| 2 | Iron which contains up to 1% carbon is called. |
A. Steel
B. Cast iron
C. Wrought iron
D. Pig iron
|
| 3 | What is the minimum tensile strength of gray Cast Iron class 50 |
A. 25000 ibf /in2
B. 50000 ibf/in2
C. 100000 ibf/in2
D. 900000 ib/in2
|
| 4 | Which of the following state is not true with respect to copper. |
A. it is malleable and ductile
B. It is a best conductor of heat and electricity
C. It forms alloys easily
D. Moltan copper absorbed carbon dioxide
|
| 5 | In the electrolysis of alumina, cryolite is added to. |
A. Lower the melting point of alumina
B. Increase the electric la conductivity
C. Minize anodize affect
D. Remove impurites from alumina
|
| 6 | Oxytocin, a pituitary hormone to |
A. Amino acid
B. Polypeptide
C. Protein
D. Conjugated protein
|
| 7 | A terpenoid which as an alcoholic group in the molecule is |
A. Citral
B. Camphor
C. Menthol
D. Carvone
|
| 8 | One of the best fluorinating agent is |
A. XeF2
B. XeF4
C. XeF6
D. None of above
|
| 9 | The equilibrium constant value for a chemical reaction is 5 x 1020which of the following statement is true with respect to this value. |
A. Reaction will be reversible
B. Reaction will proceed in backward direction
C. Reaction is at equilibrium
D. Reaction will proceed in the forward direction
|
| 10 | Which of the following compounds would be most ionic to charcter. |
A. PbCl4
B. PbCl2
C. SnCl4
D. SnCl2
|
Test Questions