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

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PPSC Chemistry Part V Environmental Chemistry Online Test

00:00
Question # 1

Indigotin is a dye obtained from indigo plant which belongs to the group of.

Question # 2

The multiplicity of the electronic state is equal to.

Question # 3

Which treatment is done with pulp before delivering it to paper making machine.

Question # 4

Drying agent which react with CO2 and removes water vapours is.

Question # 5

The ionic product equilibrium constant is.

Question # 6

Which of the following is an example of molecular solids.

Question # 7

Which of the following process always involve the decrease in oxidation number.

Question # 8

The three isotopes of hydrogen differ from one another in

Question # 9

Visible light is just a portion of radiation emitted by atoms.Which of the following statements is not related with visible light.

Question # 10

In terms of the amount of the substance adsorbed per gram of the adsorbent (x/m), and pressure p of the gas, the Freudlich adsorption isotherm is represented as.

Question # 11

The hardness of water i s due to the presence of dissolved soluble salts of.

Question # 12

The reciprocal of the coefficient of viscosity in called.

Question # 13

Which of the following is a planar molecule.

Question # 14

Which of the following properties are not related to an atom.

Question # 15

D(+) glyceraldebydes has the absolute configurtion.

Question # 16

The minimum amount of energy that the reacting molecules must posses at the time of collations in under to produce effective collisions is called.

Question # 17

Compounds consisting of two or more interlocked rings are called.

Question # 18

Hydrolith is the common name of

Question # 19

Borax exist in the form

Question # 20

Dry distillation of amino acids with barium hydroxide yields.

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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
  • N
    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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PPSC Important MCQ's

Sr.# Question Answer
1 If the values of standrd deviations for the first and second method differ, then which of the following test helps one to know whether this difference is significant.
A. Student's test
B. F-Test
C. Chi square test
D. Standard deviation
2 Ozone layer of upper atmosphere is being destroyed by
A. chlorofluorocarbons
B. SO2
C. Photochemical oxidants O2 and CO2
D. Smog
3 What is the effect of aluminum in cast iron.
A. To increase hardness above 0.5 %
B. To deoxidize molten cast iron
C. To affect machinability, ductility and shrinkage depending on form
D. Both A and B
4 Which of the following give higher fibre strength.
A. Eucalyptus
B. Pine
C. Bagnasse
D. Sugar cane
5 Which of the following techniques is used for cleanup of samples prior to introduction into chromatographic column.
A. Paper chromatography
B. TLC
C. Solvnent extraction
D. Solid phase extraction
6 Which of the following acids acts as acid waste from coal mines.
A. HCl
B. HNO3
C. CH3COOH
D. H3PO4
7 Argon is used in filling of.
A. Discharge tubes
B. Luminous tube
C. Fluorescent tubes
D. None of above
8 The increasing order of energies of various sub shells is
A. 1s < 2s<3s<2p<3p<4s<3d
B. 1s <2s<2p<3s<3p<4s<3d
C. 1s>2s>2p>3s>3p>4s>3d
D. 1s>2s>2p>3p>3d>4s
9 The diameter of a bucky ball is about _____________
A.
o
1 A
B. 1 nm
C.
o
100 A
D. 10 nm
10 Which of the following is the cause of Brownian movement of colloidal particles.
A. Convection currents int he fluid
B. Bombardment by the molecules of the dispersion medium
C. Setting of dispersed phase under gravity.
D. Thermal gradient in the medium
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Chemistry
Part V

PPSC Chemistry Part V Test

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