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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
An organic liquid (X) containing C, H and H has a pleasent odour with a boiling point of 78 oC. On boiling X with conc. H2SO4 a colourless gas is produced which decolourless bromine water and alkaline KMnO4 One mole of this gas also takes one mole of H2. The organic liquid (X) is.
Question # 2
The electronic configuration of chromium is 4s1, 3d5, The elements tungsten (W) belongs to the same group and has atomic number 74.The configuration of its valence shell is.
Question # 3
Which of the following statements is not correct with respect to errors in flame photometry.
Question # 4
The total number of bond pairs around sulphur and total number of lone pairs around oxygen atoms in the Lewis structure of sulphate ion are respectively.
Question # 5
Ao or 10 Dq is called crystal field.
Question # 6
Which of the following trace elements may be present in the particulate materials.
Question # 7
The process of determining amounts of each of the components in a sample of matter is termed as.
Question # 8
Which of the following molecule does not contain the covalent bond between similar atoms.
Question # 9
Which of the following is strong adheaive.
Question # 10
In the electrolysis of alumina, cryolite is added to.
Question # 11
Which of the following is not alloy of aluminium.
Question # 12
Which of the following does not form stable diatomic molecule.
Question # 13
The common oxidation state of lanthanides is.
Question # 14
Which of the following gas is not used as carrier gas in GC.
Question # 15
Steel that are used for axles, gears, and similar parts requiring medium to high and strength are known as.
Question # 16
Potassium crystallizes in a body centered lattice. Hence, the coordination number of potassium in potassium metal is.
Question # 17
Result of ozone hole is.
Question # 18
_________ is used as stablizer.
Question # 19
Which of the following specie is stronger acid than formic acid, HCOOH, in aqueous solution.
Question # 20
The thermal conductivity of an SWNT along length is _____ watt/(m.k)
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 -
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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 | Fish die in water bodies polluted by sewage due to. |
A. Pathogens
B. Clogging of gills by silt
C. Reduction in dissolved oxygen
D. Foul smell
|
| 2 | Which parameter of a chemical reaction will change with the use of a catalyst. |
A. Delta F, change in free energy
B. Delta S, change in entropy
C. Delta E , change in internal energy
D. K, the rate constant
|
| 3 | Which of the following detector is used in GC analysis |
A. Thermal conductivity detector
B. Flame ionization detector
C. Mass spectrometer
D. All above
|
| 4 | Out of seven crystal system, how many can have body centered unit cell. |
A. 3
B. 4
C. 2
D. 7
|
| 5 | Ferrochrum contains Cr up to |
A. 60-70%
B. 70-80%
C. 80-90%
D. 40-50%
|
| 6 | The variation of enthalpy of reaction with temperature is given by. |
A. Hesse's law
B. Clasisus Clapayron equation
C. Kirchoffs equation
D. Arrhenious equation.
|
| 7 | Group IV A consist of elements |
A. 3
B. 4
C. 5
D. 6
|
| 8 | CFT can very well explain |
A. Color
B. Magnetic properties
C. Spectra of transition metal
D. All
|
| 9 | Which of the following is the major process when neopentyl bromide is dehydrogenate with alcoholic potash. |
A. 2- methyl -1- butene
B. 2- methyl- 1- butene
C. 2,3 -dimethyl butene
D. 2- butene
|
| 10 | Which of the following species has highest bond energy. |
A. H2
B. T2
C. D
D. Cl
|
Test Questions
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