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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
00:00
Question # 1
The most stable carbonium ion is
Question # 2
Lewis concept explain the formation of
Question # 3
carbon monoxide is harmful to human beings as it.
Question # 4
Among the elements of third period, the element with lowest boiling point belongs to group.
Question # 5
In Nano synthesis new unsual chemical reactions are due to.
Question # 6
Increasing oxygen contents in oxyacids leads to.
Question # 7
Which cast iron is hard and wear resistant.
Question # 8
Which of the following is not a characteristics of solids.
Question # 9
The branch of physics that mathematically describes the wave properties of electron in atomic is called.
Question # 10
The azimuth or angular quantum number (i) determines the number of sob shells in a given shall. the allowed values of l for a given value ffor n are.
Question # 11
Soap and detergent remove the direct form clothes due to.
Question # 12
When the colourless liquid chlorobenzene is shaken with bromine water, the chlorobenzen becomes a yellow-orange colour. Which of the following is the best interpretation of this.
Question # 13
Which of the following is major sink for carbo monoxide.
Question # 14
Which of the following compound does not following octet rule.
Question # 15
Chlorofluorocarbon are widely used as coolants in.
Question # 16
Which of the following analytical techniques can be used to extract metal ion chelates.
Question # 17
Brass is an alloy of
Question # 18
Boron does not form B3+ ion because.
Question # 19
For quality control of Portland cement, the test essentially done is.
Question # 20
Cyclic polymers of ethylene glycol formed by condensation are called.
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 -
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I ibtisam 10 - Oct - 2022 07 Min 13 Sec 15/20 -
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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 | Stainless steel consists of which elements. |
A. Fe only
B. Cr only
C. Fe and Ni
D. Fe ,Ni and Cr
|
| 2 | Length of semiconductor nanorods are in the range of. |
A. 1.50 nm
B. 1-50 micro meter
C. 100-500 nm
D. 50-100 nm
|
| 3 | A considerable number of atoms pertaining to the surface_____ with the decreasing the particle size. |
A. Increase
B. Decrease
C. No effect
D. Both a and b
|
| 4 | Ozone depletion in stratosphere will result in |
A. Forest fires
B. Increased incidence of skin cancer
C. Global warming
D. None of the above
|
| 5 | Which of the following is most acidic. |
A. Phenol
B. p-nitrophenol
C. o-Nitrophenol
D. m-Nitrophenol
|
| 6 | Select the major product obtained from the addition of HBr to I -Methyl cyclohexene |
A. 1-bromo -2- methyl cyclohexane
B. 6- bromo-i- methyl cyclohex -i- ene
C. 3- bromo -1- methyl cyclohex - 1- ene
D. I-bromo -I- methyl cyclohexane
|
| 7 | Which of the following symmetry element leaves the molecule or an object unchanged. |
A. Proper rotation
B. Improper rotation
C. Inversion axis
D. Identity
|
| 8 | The theoretical plate in chromatography is represented by how many equilibrium step |
A. One
B. Two
C. Three
D. Four
|
| 9 | Which of the following statements is not correct with respect to second law of thermodynamics. |
A. It helps in know the position of chemical equilibrium
B. It helps to know the position of chemical equilibrium
C. It determines the conversion of heat into work
D. It is based on Nerst heat theorem
|
| 10 | The digits which are necessary to express the result of a measurement to the precision with which the measurement is made are called. |
A. Non significant figures
B. Mathematical figures
C. Significant figures
D. Reagent errors
|
Test Questions