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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
In the Aluminothermite process, aluminium acts as.
Question # 2
Chlorine is used in
Question # 3
Variable oxidation states is shown by
Question # 4
The one in which the acceptor atom is of low positive charge, Large size and has several outer electrons which can be easily excited is a.
Question # 5
Arrange the following in order of increasing boiling point.
Question # 6
Sodium react more vigorously than lithium because.
Question # 7
The equivalent conductance (^) and molar conductance ( ^ m ) of BaSO4 are related as.
Question # 8
The mole of photon is knonw as.
Question # 9
Which of the following health effect is caused by lead.
Question # 10
Which of the following will exhibit variable electro Valency due to intert pair effect.
Question # 11
Pick out the ideal conditions needed for the manufacture of H2SO4 by contact process.
Question # 12
Form electron deficient compounds
Question # 13
Among the following a good solvent for a Grignard reagent formation would be.
Question # 14
Which of the following statement is not true with respect to photo chemical reactions.
Question # 15
Which of the following statement is not related to MOT
Question # 16
Washing soap can be prepared by saponification with alkali of _____ of the following oil.
Question # 17
The internal resistance to flow possessed by a liquid is called its.
Question # 18
In smelting process the ore is mixed with
Question # 19
Oil of turpentine contains
Question # 20
For a given mass of a gas if temperature increase
Here is List Of Chapter Wise Tests
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
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Water pollution is due to |
A. Agricultural discharges
B. Swages and other wastes
C. Industrial effects
D. All the above
|
| 2 | When steam is passed over red bot coke The product formed is |
A. Hydrogen and carbon dioxide
B. Mixture of hydrogen and carbon monoxide
C. Mixture of hydrogen and oxygen
D. Heavy hydrogen
|
| 3 | On industrial scale chlorine is prepared by |
A. Dennis method
B. Deacon's process
C. Plantner's process
D. Aludels process
|
| 4 | Which of the following techniques is capable of seperating minute quantities of the substances in a relatively short times with high resolutions. |
A. Gel electrophoresis
B. Capillary electrophoresis
C. GC
D. HPLC
|
| 5 | A man has to think of alternate sources of energy due to |
A. Shortage of vehicles
B. Shortage of fossil fuels
C. Construction of house
D. Running of power plant
|
| 6 | A molecule MX4 has a square planar shape, The number of non bonding pairs of electrons around M is . |
A. 2
B. 1
C. 0
D. 3
|
| 7 | Transition metal possess |
A. Definite color
B. Catalytic power
C. Both A and B
D. None of above
|
| 8 | After assimilation urea leaves behind in the soil |
A. NH3
B. CO2
C. Both A and B
D. None of above
|
| 9 | Cement containing higher percentage of gypsum than required. |
A. Sets slowly
B. Sets repidly
C. Does not set at all
D. Has no effect
|
| 10 | At high temperature nitrogen combines with calcium carbide to give |
A. Calcium cyanide
B. Calcium cyanamide
C. Calcium nitride
D. Calcium cabonate
|
| 11 | The maximum number of electron is an atom with l = 2 and n = 3 is |
A. 2
B. 6
C. 10
D. 12
|
| 12 | The process of determining amounts of each of the components in a sample of matter is termed as. |
A. Gravimetric analysis
B. Coulometric analysis
C. Quantitative analysis
D. Qualitative analysis
|
| 13 | Compounds consisting of two or more interlocked rings are called. |
A. Inclusion compounds
B. Cage compounds
C. Catenanes
D. Crown other
|
| 14 | Which of the following trace elements may be present in the particulate materials. |
A. Cadmium
B. Nickel
C. Mercury
D. Lead
|
| 15 | All cycle engines working reversibly between same temperature of source and sink have the same efficiency This is the statement for the. |
A. Carnot cycle
B. Carnot theorem
C. Narnst theorem
D. Second law of thermodynamics
|
| 16 | Biogical role of nucleic acid doe snot include |
A. Genetic continuity
B. Protein syathesis
C. Hybridization
D. Mutation
|
| 17 | Titanium dioxide shows the lattice strcuture. |
A. Flluorite
B. Rutile
C. Wurtzite
D. Zeolite
|
| 18 | Which of the following statement is not related with the advantages of TLC. |
A. A variety of adsorbents can be used
B. The thickness of adsorbent can be varied
C. Fluorescence can be introduced
D. Different detectors can be used
|
| 19 | Pick out the ideal conditions needed for the manufacture of H2SO4 by contact process. |
A. Low temperature high pressure and high concentration of reactants
B. Low temperature , low concentration of reactants and low pressure
C. High temperature high pressure and high concentration of reactants
D. Low temperature, low pressure and high concentration of reactants.
|
| 20 | Which of the following gas is not used as carrier gas in GC. |
A. Argon
B. Nitrogen
C. Helium
D. CO2
|
Test Questions
