PPSC Chemistry Part V MCQ Test With Answer for Chemistry Part V (Environmental Chemistry)

PPSC exams are on the head and you are worried about your preparation? Well, you are advised to remove all the sighs and just go through these provided PPSC chemistry online tests to get better practice. PPSC Chemistry test consists of two main parts. The first part is comprised of the questions related to Chemistry subject whereas the second part is comprised of general knowledge questions. Almost 80% of the paper is about chemistry subject and the rest of the 20% paper is about the general knowledge questions.

Chemistry Part V Syllabus

Chemistry PPSC book part V is all about Environmental Chemistry. Environmental Chemistry is further divided into some other major topics. Students have to cover all these topics to clear all the concepts related to environmental Chemistry. These topics are comprised of the below-given list:

• Basic Concepts

• Industrial Pollution

• Air Pollution

• Water Pollution

• Noise And nuclear Pollution

• Renewable Energy Resources

• Environmental Pollution

For obtaining better scores students have to cover every single topic and those who have prepared for this part are recommended to go through this provided PPSC online Chemistry test to evaluate their caliber that to what extent they have completed their preparation.

PPSC Chemistry Part V Test
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PPSC Chemistry Part V Environmental Chemistry Online Test

Try The PPSC Chemistry Part V Environmental Chemistry Online Test

  • Total Questions20

  • Time Allowed20

PPSC Chemistry Part V Environmental Chemistry Online Test

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Question # 1

Which of the following sets of quantum number is possible.

Question # 2

Select the correct IUPAC nae for [Co(NH3)6 ]2+

Question # 3

What is the most undesirable of all the elements commonly found in steels.

Question # 4

The multiplicity of the electronic state is equal to.

Question # 5

Chlorine gas acts as a bleaching agent only in presence of.

Question # 6

In which of the following characteristics does hydrogen resemble halogens.

Question # 7

IUPAC name of HCONH2 is.

Question # 8

The variable valency is generally observed in case of.

Question # 9

The number of bonds formed by the central atom is called its.

Question # 10

The law of trinds was proposed by

Question # 11

The concept of telluric helisx was developed by

Question # 12

For a chemical reaction A ___________ produce, the rat of the reaction doubles when the concentration of A is increased by 4 times the order of the reaction is.

Question # 13

Ao or 10 Dq is called crystal field.

Question # 14

If the activation energy in the forwarded direction of an elementary step is 52 kj and the activation energy in the reverse direction is 74 kj. What is the energy of reaction Delta E for this step

Question # 15

The proper number of significant figures in the number 0.0780 is.

Question # 16

Which of the following methods is used in qualitativ eanalysis.

Question # 17

The suffix '-ene' in the name of fullerene shows the presence of ___ in the molecule.

Question # 18

What refers to the deterioration of material by oscillatory relative motion of small amplitude between two solid surfaces in a corrosive environment?

Question # 19

Which of the following is not obtained when Br2 is added to ethylene in the presence of aqueous NaCl solution.

Question # 20

Which of the following is strongest reducing agent.


Topic Test

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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 V Environmental Chemistry Online Test

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    Muhammad Abid 24 - Jan - 2022 00 Min 22 Sec 20/20
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    Rabia Ashiq 28 - Sep - 2022 01 Min 32 Sec 20/20
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    Nouman Tanveer 22 - Jun - 2024 06 Min 17 Sec 18/20
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    aroosa kanwal 09 - Oct - 2022 05 Min 04 Sec 17/20
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    Riaz Kamalvi 02 - Jan - 2025 08 Min 31 Sec 17/20
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    Arooj Mohsin 12 - Jan - 2022 05 Min 09 Sec 16/20
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    Jaweria rao 18 - Jan - 2022 05 Min 32 Sec 16/20
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    tayyaba 13 - Oct - 2022 03 Min 48 Sec 15/20
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    Ali Khan Khan 19 - Feb - 2022 04 Min 57 Sec 15/20
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    abdul hadi 23 - Sep - 2023 05 Min 44 Sec 15/20
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    Azhar Ali 22 - Oct - 2023 06 Min 43 Sec 15/20

PPSC Important MCQ's

Sr.# Question Answer
1

Refining is

A.

Extracting petroleum gas

B.

Separation of various fraction

C.

Heating of coal

D.

All of above

2 Lewis concept explain the formation of
A. Ionic bond
B. Covalent bond
C. Co-ordinate bond
D. Chemical bond
3 Which of the following process always involve the decrease in oxidation number.
A. Hydrolysis
B. Elecomposition
C. Oxidation
D. Reduction
4 Which of the following dye is used an antiseptic .
A. Methyl orange
B. Mercurochrome
C. Alizarin
D. Bismarck brown
5 When propyne is treated with equeous H2SO4 in the presence of HgSO4 the functional isomer of the major product obtained in.
A. Propanal
B. Acetone
C. Propane 2 -nl
D. Propanol
6 Which element amongst the following has the highest boiling point.
A. Na
B. Mg
C. Ca
D. K
7 Which of the following solution would exhibit abnormal colligative proportions.
A. 0.1 M NaCl
B. 0.1 M urea
C. 0.1 M sucrose
D. 0.1 M glucose
8 The property associated in thermometric tittration is
A. Change in weight
B. Rate of change in weight
C. Heat evolved or absorbed
D. Change in temperature
9 __________ are the extensions of bucky balls.
A. Goodesic domes
B. Hexagons
C. Carbon nanotubes
D. AFM and STM
10 Which element among the following cannot exhibit variable electronvalency
A. 29Cu
B. 50Sn
C. 25 Mn
D. 38 Sr

PPSC Chemistry Part V Test

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