PPSC Chemistry Part V online mcq test with answers for 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

Start PPSC Chemistry Part V Test

PPSC Subjects

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

M

Muhammad Abid 24 - Jan - 2022 00 Min 22 Sec 20/20
R

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
W

Waleed 12 - Jul - 2024 02 Min 58 Sec 17/20
A

aroosa kanwal 09 - Oct - 2022 05 Min 04 Sec 17/20
H

Hira Ehsan 15 - Sep - 2022 08 Min 13 Sec 17/20
R

Riaz Kamalvi 02 - Jan - 2025 08 Min 31 Sec 17/20
M

Mahjabeen Yaqoob 30 - Aug - 2022 02 Min 18 Sec 16/20
I

Iqra akhtar 09 - Jan - 2022 05 Min 08 Sec 16/20
A

Arooj Mohsin 12 - Jan - 2022 05 Min 09 Sec 16/20
J

Jaweria rao 18 - Jan - 2022 05 Min 32 Sec 16/20
T

tayyaba 13 - Oct - 2022 03 Min 48 Sec 15/20
A

Ali Khan Khan 19 - Feb - 2022 04 Min 57 Sec 15/20
A

abdul hadi 23 - Sep - 2023 05 Min 44 Sec 15/20
A

Azhar Ali 22 - Oct - 2023 06 Min 43 Sec 15/20

PPSC Important MCQ's

Sr.#	Question	Answer
1	A mixture of weak acid and its salt is.	A. Alkaline buffer B. Acidic buffer C. Neutral buffer D. All of above
2	At constant temperature and pressure, the decrease in Gibbs free energy (F) in equal to	A. Increase in entropy B. Decrease in entropy C. Reversible work done by the system D. All types of work except the work of expansion
3	The Hall process involves the reduction of Al2O3 to aluminium by	A. Carbon B. Carbon monoxide C. Molecular hydrogen D. Electrolysis
4	Which of the following statement is not relat4ed wiht SO2	A. It is a colourless gas B. It has sharp and pungent odour C. It is moderately soluble in water D. It is reduced slowly in clear air to H2S
5	Which of the following techniques are used for minimizing water pollution.	A. Stabilization of ecosystem B. Recharge of the waste C. Waste treatment D. All above
6	Xe reacts directly with	A. O2 B. Cl2 C. F2 D. Br2
7	Chief source of water and soil pollution in	A. Mining of ores B. Thermal power plant C. Agro industry D. All the above
8	Indicate the false statement about corrosion.	A. Plastics and ceramics are immune to many forms of corrosion because they are not good conduction of electricity. B. The corroded member in a corrosion cell is the cathode C. Passivity is a prerequisite for the corrosion protect on many metals D. None of these
9	The kinetics of the decomposition of ammonia on the tungsten surface follows	A. Zero order B. First order C. Second order D. Third order
10	Classical smog occurs in place of.	A. Excess concentration of SO2 B. Low temperature C. High temperature D. Excess concentration of ammonia

Chemistry

Part V

PPSC Chemistry Part V Test

Here you can prepare PPSC Chemistry Part V (Environmental Chemistry) Test. Click the button for 100% free full practice test.

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Part I

Part II

Part III

Part IV

Part V

Part VI

Part VII

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

PPSC Subjects

PPSC Chemistry Part V Environmental Chemistry Online Test

PPSC Chemistry Part V Environmental Chemistry Online Test

Reaction in which molecules absorbing light do not themselves react but induce other moleculaes to react are called.

Which of the following is capable of shown g optical isomersm.

The solution of NaOH pH -10.46 contain [OH-]

Commercial detergents contain mainly ___________

Which of the following pose threat to historical monument Taj.

Which of the following makes the motion of perpetual motion machine a physical impossibility.

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

In the long form of periodic table, elements are arranged according to.

The rise of a liquid in capillary tube is due to.

The one in which the acceptor atom is of low positive charge, Large size and has several outer electrons which can be easily excited is a.

The oxidation Number of I in HIO4 is.

Duralumin is an alloy of.

In which paper some additive is not added.

Which of the following have +3 oxidation states.

Relative order of acidity of oxy acid

An Ideal gas is one which obeys all the gas law at.

The volume of a given mass of gas at constant temperature varies inversely with the pressure. This is a statement of.

Which of the following sets of quantum number is possible.

Which of the following techniques is used to reduce the need for large volumes of organic solvents.

The molar mass of an organic acids is determined by

Topic Test

Here is List Of Chapter Wise Tests

Top Scorers of PPSC Chemistry Part V Environmental Chemistry Online Test

PPSC Important MCQ's

PPSC Chemistry Part V Test

Test Questions

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