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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 special chrome steels of the stainless variety
contain how many percent of chromium.
Question # 2
The acetylene molecule contain a
Question # 3
Which of the following has maximum number of unpaired electrons.
Question # 4
The isotonic nucleotide X and Y have mass numbers 35 and 37 respectively if the atomic number of X is 17 the atomic number of Y will be.
Question # 5
Helium oxygen mixture is used by deep sea divers in preference to nitrogen oxygen mixture, because.
Question # 6
To increase the life of filament and to low the heat conductivity a mixture in filled in electric bulb.
Question # 7
Glycine reacts with nitrous acid to form
Question # 8
Which of the following methods gives the number average molecular weight of a polymer.
Question # 9
The number of hydrogen bond present in G -C pair is
Question # 10
Setting of plaster of Paris volves.
Question # 11
Silicon bronze contains how many percent of silicon.
Question # 12
Which of the following health effect is caused by mercury.
Question # 13
Which of the following techniques is used for cleanup of samples prior to introduction into chromatographic column.
Question # 14
Enantiomers have which of the following characteristics.
Question # 15
Monomer of natural rubber is
Question # 16
A well packed column may hve
Question # 17
What element constitutes the major component of most bronzes.
Question # 18
A diameter of human hair is approximately ________________ m
Question # 19
Peppermint oil contains.
Question # 20
Iodine is a grey black solid and its vapours are in color
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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S sahiba bukhari 22 - Jul - 2023 07 Min 03 Sec 12/20
PPSC Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | It is possible to distinguish between optical isomers. |
A. Using chemical tests
B. By mass spectrometry
C. By IR spectroscopy
D. By polarimetry
|
| 2 | Which of the following detector is used in HPLC system. |
A. Differential refractometer detector
B. UV detector
C. Diode array detector
D. All above
|
| 3 | Sodium silicate is used |
A. In the paint industry
B. For fixing labels to glass
C. In a soap industry
D. All above
|
| 4 | The wire of flash bulb is made up of. |
A. Cu
B. Ag
C. Mg
D. Ba
|
| 5 | Which of the following method is used for the coventrating of ores. |
A. Gravity separation
B. Magnetic concentration
C. Fourth floatation
D. Electrostatic concentration
|
| 6 | For which of the following compounds is the rate of hydrolysis by aqueous alkali most likely to be independent of the hydroxide ion concentration. |
A. 1-Chlorobutane
B. 2- Bromobutane
C. 1- Iodobutane
D. 2- Bromo -2- methyl butane
|
| 7 | Which of the following is not an alkali metal. |
A. Potassium
B. Francium
C. Sodium
D. Strontium
|
| 8 | Which of the following reactions does not take place with light radiation. |
A. Oxidation
B. Reduction
C. Polymerization
D. Double displacement
|
| 9 | According to Fajns rules, which one of following results in increased ionic nature of the covalent bond. |
A. Larger cation and smaller charges on anion
B. Larger cation and larger charge on anion
C. Smaller cation and smaller charge on anion
D. Smaller cation and larger charge on anion
|
| 10 | Which of the following solids is a better conductor of electricity. |
A. Pore NaCl cyrstal
B. Diamond
C. Graphite
D. Marble pieces
|
Test Questions