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

00:00
Question # 1

If 20 ml of 0.5 N salt solution is diluted in one litre. what is the new concentration.

Question # 2

Iso-osmotic solutions are those which have the same.

Question # 3

The relative populations of gourd state and excited state populations at a given flame temperature can be estimated using.

Question # 4

Which of the following statements is not correct about noble gases.

Question # 5

A system is said to be in the colloidal state if the particle size of the dispersed phase ranges from

Question # 6

Strength of H bond in inter mediate between

Question # 7

The IUPAC name of HCOOCH3 is.

Question # 8

Which of the following is a planar molecule.

Question # 9

Which of the following process is not physical in nature.

Question # 10

Oil of turpentine contains

Question # 11

Which of the following is the weakest base.

Question # 12

An sp3 hybrid orbital contains

Question # 13

What refer to the casehardening process by which the carbon content of the steel ear the surface of a part is increased?

Question # 14

The entropy of the universe

Question # 15

The rotation of plane polarized light when it posses through 1 dm of a solution containing 1 gram of the substance per cm3 of the solution is called.

Question # 16

In which of the following species the bonds are non directional.

Question # 17

One of the best fluorinating agent is

Question # 18

Which of the following is not correct.

Question # 19

Which among the following elements has the highest value of IE.

Question # 20

Which of the following is not a pyrimidine base.


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
  • N
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    aroosa kanwal 09 - Oct - 2022 05 Min 04 Sec 17/20
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    Jaweria rao 18 - Jan - 2022 05 Min 32 Sec 16/20
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PPSC Important MCQ's

Sr.# Question Answer
1 In reverse phase chromatography which of the analyte will be eluted more readily.
A. Polar
B. Non polar
C. Semi polar
D. All above
2 Which of the following chemical strong oxidizing agent is used in COD test.
A. KMnO4
B. H2SO4
C. CH3COOH
D. K2Cr2O7
3 Which of the following regions of the spectrum would be used to determine the structure of the crystalline solids.
A. Microwave
B. X-rays
C. Visible
D. Infrared
4 Which of the following oxide formed in appreciable quantity in the atmosphere.
A. NO
B. NO2
C. N2O
D. All above
5 Who proved that all the six hydrogen atoms in benzen are equivalent.
A. Kekule
B. Ladenburg
C. Faraday
D. Wohler
6 A considerable number of atoms pertaining to the surface_____ with the decreasing the particle size.
A. Increase
B. Decrease
C. No effect
D. Both a and b
7 What nickel alloy has high electrical and corrosion resistance and high strength at red heat temperature and contain 15 to 20% chromium.
A. Alnico
B. Nichrome
C. Invar
D. None of above
8 Which of the following salt is not used in salt bridge to minimize liquids junction potential.
A. KCl
B. NH4Cl
C. KNO3
D. CaCl2
9 Which one of the following has a linear structure.
A. H2O
B. CO2
C. NO2
D. SO2
10 All bond length in benzene are identical due to.
A. Resonance effect
B. Inductomeric effect
C. Electromeric effect
D. Mesomeric effect

PPSC Chemistry Part V Test

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