PPSC Chemistry Part III MCQ Test With Answer for Chemistry Part III (Inorganic Chemistry)
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 Inorganic Chemistry Online Test
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Question # 1
Which of the following solutions of sulphuric acid will exactly neutralize 25 mL. of 0.2 M NaOH
Question # 2
The number of gram equivalents of the solute per dm3 of the solution is called.
Question # 3
The glow of yellow phosphorous as is result of slow oxidation in air is called.
Question # 4
Which of the following basic process is involved in the separation of the complex mixture by chromatographic techique.
Question # 5
Lewis concept explain the formation of
Question # 6
How many planes of symmetry are present in benzene.
Question # 7
Which of the following compound will be optically active.
Question # 8
The element with maximum first ionization energy is.
Question # 9
In which pair of species, the Lewis formulae contain same number of ion pairs and bond pairs but they are not isoelectronic.
Question # 10
Which of the following statement is not related with environmental pollution.
Question # 11
The IUPAC name of ethylene oxide is.
Question # 12
Elements of group 14 have the electronic configuration of their outer shell as
Question # 13
The yellow colour of chromates changes to orange red on acidification, due to the formation of.
Question # 14
The number 7.65 is rounded to.
Question # 15
The chrome vanadium steels contain how many percent of vanadium.
Question # 16
The nitrogen present in some fertilizers helps plants.
Question # 17
In normal mode of operations of liquid liquid partition, a polar stationary phase is used with a non polar mobile phase Which of the following solvent is used as mobile phase.
Question # 18
Which of the following is not an ore of nickel.
Question # 19
Which of the following statement is not related to collision theory.
Question # 20
Of the molecules, SF4 Xe F4 and CF4 which have square planar geometry.
Top Scorers of PPSC Chemistry Part III Inorganic Chemistry Online Test
A
Abid Hussain22 - Mar - 2024
05 Min 05 Sec
16/20
B
BS ISLAMIC CHANNEL25 - Aug - 2022
09 Min 33 Sec
16/20
S
Sania Ali01 - Oct - 2022
04 Min 54 Sec
15/20
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ibtisam 10 - Oct - 2022
07 Min 13 Sec
15/20
H
Hira Ehsan12 - Sep - 2022
02 Min 24 Sec
14/20
I
iqra mubeen12 - May - 2023
07 Min 14 Sec
14/20
F
Fiza Farooq01 - Dec - 2022
09 Min 48 Sec
13/20
S
Samrah Azam03 - Oct - 2022
11 Min 13 Sec
13/20
B
Bushra Mughal28 - Aug - 2022
11 Min 13 Sec
13/20
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Uk price22 - Jul - 2024
11 Min 35 Sec
13/20
N
Nadia Zia28 - Aug - 2022
11 Min 35 Sec
13/20
A
Aqsa Ashraf13 - Aug - 2022
12 Min 56 Sec
13/20
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Nighat Saleem29 - Jul - 2023
03 Min 19 Sec
12/20
A
Anam Naeem15 - May - 2024
06 Min 46 Sec
12/20
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sahiba bukhari22 - Jul - 2023
07 Min 03 Sec
12/20
PPSC
Important MCQ's
Sr.#
Question
Answer
1
Recrystallization is the most common technique of purification of solid organic substances Which of the following statements is not related with characteristics of a suitable solvent.
A. It dissolves the substance on heating
B. It readily allows it to separate out in the form of crystal on cooling
C. It does not react chemically with substance
D. It does dissolve the impurities.
2
Which of the following statement is no true with respect to nitrogen dioxide.
A. It is produced by the oxidation of NO
B. Its small concentration has been detected to lower stratosphere
C. It is major pollutant
D. It does not absorb sunlight.
3
The alkali metal that react with nitrogen directly to form nitrides.
A. Na
B. K
C. Rb
D. Li
4
Which of the following is not strong electrolytes.
A. HCl
B. H2SO4
C. HNO3
D. CH3COOH
5
The yellow colour of chromates changes to orange red on acidification, due to the formation of.
A. Cr3+
B. Cr2O3
C. Cr2O72-
D. Cro3
6
A system which can exchange energy as well as natter with its surrounding is said to be a/an
A. Closed system
B. Inert system
C. Open system
D. All of above
7
The important condition for the formation of chemical bond is that.
A. Their electron clouds should not diffuse
B. Both atoms should have high electron affinites.
C. Both atoms should have same electronegativities
D. The process should be accompanied by the lowering in potential energy.
8
Galvanized steel are steel products coated with
A. Carbon
B. Sulphur
C. Zinc
D. Iron
9
Metallic bond is treated essentially as in character
A. Ionic
B. Covalent
C. Polar
D. Non polar
10
Type of hybrid orbitals used by the chlroine atom in CIO2 is.
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