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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
What is the effect of manganese in cast iron.
Question # 2
The normality of 2.3 M H2SO4 solution is.
Question # 3
Result of ozone hole is.
Question # 4
In which paper some additive is not added.
Question # 5
Which of the following acid radical give organic layer test.
Question # 6
An explosive
Question # 7
In the forth floatation process for the purification of ores, the ore particles float because.
Question # 8
Which of the following elements has the highest third ionization energy.
Question # 9
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 # 10
Which of the following elements has the highest density.
Question # 11
Which of the following iso -electronic ion would require least energy for the removal of electron.
Question # 12
For a given mass of a gas, if pressure in reduced to half and temperature in doubled, then volume.
Question # 13
The equivalent conductance of a 1 N solution of an electrolyte is nearly
Question # 14
The co ordination number of atoms in a hexagonal closed packed structure is
Question # 15
Which of the following properties of a system does not change in a state of equilibrium.
Question # 16
Which of the following statement is not correct regarding the constant R . and in ideal gas equation PV= nRT
Question # 17
Solar energy mainly light originates from sun due to.
Question # 18
The pKa of an acid having ionization constant 1 x 10-5 is
Question # 19
Washing soap can be prepared by saponification with alkali of _____ of the following oil.
Question # 20
The diameter of fly ash particles is._________ micro meter
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 -
I iqra mubeen 12 - May - 2023 07 Min 14 Sec 14/20 -
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S Samrah Azam 03 - Oct - 2022 11 Min 13 Sec 13/20 -
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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 is not a pyrimidine base. |
A. Uracil
B. Thymine
C. Cytosine
D. Guanine
|
| 2 | Not a Characteristic property of ceramic material |
A. High temperature stability
B. High mechanical strength
C. Low elongation
D. Low hardness
|
| 3 | The electronic configuration of some elements are given below. The element with highest electron affinity is |
A. 1s2, 2s2, 2p3
B. 1s2, 2s2, 2p4
C. 1s2, 2s2, 2p5
D. 1s2, 2s2, 2p6
|
| 4 | The correct order of electron affinities of SI, P, and Cl is. |
A. P > Si > Cl
B. Cl > P > Si
C. Cl > Si, > P
D. Si > P . Cl
|
| 5 | The extinction co efficient has the units. |
A. cm2 mol -1
B. cm3 mol-1
C. mol cm-3
D. mol cm-1
|
| 6 | The pKa of acetic acid is 4.74 which implies that. |
A. pH of 1N solution is 4.74
B. At pH 4.74 the dissociation of acetic acid is maximum
C. At pH 4.74 half of the acetic acid molecules are dissociated in the solution.
D. At pH 4.74 the dissociation of acetic acid is minimum.
|
| 7 | Which of the following is the second anciently known metal. |
A. Nickel
B. Copper
C. Gold
D. Silver
|
| 8 | Magnalium is alloy of Aluminium which is used in |
A. Scientific apparatus
B. Aircraft parts
C. Rail road care
D. Boat machinery
|
| 9 | Disease caused by eating fish found in water contaminated with industrial waste having mercury is. |
A. Minamata disease
B. Bright's disease
C. Hashimoto's disease
D. Osteoaclerosis
|
| 10 | Low quality steels with an M. Suffix on the designation intended for non structural application is classified as. |
A. Merchant quality
B. Commercial quality
C. Drawing quality
D. Low quality
|
Test Questions
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