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Are you preparing Chemistry subject for PPSC exams 2020? Well, you have reached at the safest place because ilmkidunya offers the complete solution of the PPSC chemistry test. According to the set syllabus of PPSC, the chemistry book is divided into several parts. For every single part, you can find a separate section here. However, this page is dealing with part III and candidates can find the PPSC online chemistry sample test to cover the syllabus of part III.
PPSC Chemistry Part III Syllabus
The syllabus of PPSC Chemistry Part III starts with the topic of periodic classification of elements and periodicity of properties. Then students cover the topics including chemical bonding, theories of chemical bonding, acids and bases, hydrogen and its compounds, s-block elements; alkali metals, alkaline earth metals, p-block elements; boron and aluminum, carbon and silicon, nitrogen and phosphorus, oxygen and sulphur, halogens, inter gases, chemistry of d-block elements, metallurgy, and coordination chemistry, etc. and the syllabus or part III is concluded with the topic of reaction mechanism. You are recommended to attempt this designated test several times to get a good grip on the major questions related to your PPSC test.
PPSC Chemistry Part III Test
PPSC Chemistry Part III Inorganic Chemistry Online Test
Try The PPSC Chemistry Part III Inorganic Chemistry Online Test
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Total Questions20
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Time Allowed20
PPSC Chemistry Part III Inorganic Chemistry Online Test
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Question # 1
The pH Value 4.2 is of
Question # 2
According to the Debye-Huckel theory of strong electrolytes, and ion moving in an atmosphere of oppositely charged ions experience a drag This effect is known as
Question # 3
Which of the following compounds would be most ionic to charcter.
Question # 4
Which of the following is an alloy of copper
Question # 5
Which of the following substance act as photochemical oxidant
Question # 6
CNG is stored under
Question # 7
Which of the following pollutant results from combustion of fossil fuels.
Question # 8
What is the minimum tensile strength of gray Cast Iron class 50
Question # 9
In nature nickel is found in the form of.
Question # 10
The contact process is mainly used when acid is required for the manufactures of.
Question # 11
Which of the following cast irons is a high carbon silicon alloy.
Question # 12
Potassium sulphate with 48% to 52% potash, is made from.
Question # 13
Which of the following is a natural polymer
Question # 14
In XeF2 molecules, Xe atom undergoes hybridization
Question # 15
In which of the following characteristics does hydrogen resemble halogens.
Question # 16
Which name is associated with the rules which help in predicting the portability of anion.
Question # 17
The equilibrium constant value for a chemical reaction is 5 x 1020which of the following statement is true with respect to this value.
Question # 18
When borax is strongly hented, it gives
Question # 19
Which of the following statements is not relevant to the Plank's quantum Theory.
Question # 20
When the concentration of reactant molecules is increased the rate of reaction increases. The best explanation is As the reactant concentration increases.
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 III Inorganic Chemistry Online Test
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A Abid Hussain 22 - Mar - 2024 05 Min 05 Sec 16/20 -
B BS ISLAMIC CHANNEL 25 - Aug - 2022 09 Min 33 Sec 16/20 -
S Sania Ali 01 - Oct - 2022 04 Min 54 Sec 15/20 -
I ibtisam 10 - Oct - 2022 07 Min 13 Sec 15/20 -
H Hira Ehsan 12 - Sep - 2022 02 Min 24 Sec 14/20 -
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U Uk price 22 - Jul - 2024 11 Min 35 Sec 13/20 -
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A Anam Naeem 15 - May - 2024 06 Min 46 Sec 12/20 -
S sahiba bukhari 22 - Jul - 2023 07 Min 03 Sec 12/20
PPSC Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Which of the following reaction cannot be used for the synthesis of a amino acids. |
A. Gabriel phthalimide
B. Streckers synthesis
C. Sorensen synthesis
D. Schmidt synthesis
|
| 2 | Enfleurage process is ued to extract the essential oils from |
A. Bark of plant
B. Seeds of plant
C. Leaves of plant
D. Flowers of plant
|
| 3 | The size of quantum dot is ________________m |
A. 5
B. 5 x 10-9
C. 5 x10-10
D. 5 x10-11
|
| 4 | Sugar and common salt in a mixture can be separated through then process of. |
A. Sublimation
B. Distillation
C. Ion exchange
D. Crystallization from solution in ethanol
|
| 5 | Which of the following equations is the most general equation of state. |
A. Vander Waal's equation
B. Dielectric equation
C. Clasuaiua equation
D. Kamberling Onnes equation
|
| 6 | Oil of turpentine contains. |
A. a-pinene
B. p- pinene
C. Both A and B
D. None of these
|
| 7 | When a lead a storage battery is discharged . |
A. SO2 is evolved
B. PbS is consumed
C. Pb is formed
D. H2SO4 is consumed
|
| 8 | The speed of a chemical reaction |
A. Is constant no matter what the temperature is.
B. Is independent of the amount of contact surface of a solid involved
C. Between gases should is all cases be extremely repid because the average kinetic energy of the molecules is great
D. Between ions in aqueous solution is extremely rapid because there are no bonds that need to be broken
|
| 9 | Each of the following compound react with Grignard's reagent to form alkane exxcept. |
A. Ethanal
B. Ethanoic acid
C. Ethanol
D. Ethync
|
| 10 | The stabilization of the dispersed phase in a lyophobic sol is due to |
A. Liking for the dispersion medium
B. The surface tension of the medium
C. The formation of an electrical layer between the two phases
D. The viscosity of the medium
|
Test Questions