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	The photoelectric effect is the ejection pf electrons from the surface of metal when light falls on it. Which of the following statements is not correct about the phenomenon.	A. The kinetic energy of photo electron depends upon the frequency of the incident radiation B. Electrons are ejected only when the frequency of light exceeds a certain threshold value C. The higher the energy of the photon greater the kinetic energy of the ejected electron. D. The threshold frequency of all the metals is same.
2	In the Lewis structure of H2SO4 molecule the total number of unshared electrons in valence shell of various atoms is.	A. 8 B. 16 C. 12 D. 20
3	What is the oxidation number of the central meal atom in the coordination compound.[Pt(NH#)#Cl]Cl	A. -1 B. 0 C. +2 D. +3
4	Which of the following statements correct regarding copper.	A. It is used in electroplating B. Its salts are used as insecticides C. Its salts are used as coloring materials D. All are correct
5	The role of the mineral cryolite Na2AlF6 in the Hall process for aluminum production is.	A. It is the source of aluminum B. it is a chemical reducing agent C. It forms a slag to remove impuriteis D. In the molten state, it is a solvent for alumina Al2O3
6	Hypo is used in photography to.	A. Reduce AgBr to metallic silver B. Remove silver a silver salt C. Remove undecomposed silver bromide as soluble complex D. Remove reduced silver
7	The enrichment of chemical substance at the surface of a solid is called	A. Adsorption B. Absorption C. Sorption D. Isotherm
8	High density polyethylene has which type of structure.	A. Linear B. Branch chain C. Cross linked D. Any one of these
9	Which of the following bonds between carbon -carbon is teh strongest.	A. Sigma bond B. Pi bond C. Double bond D. Triple bond
10	Which of the halogens has lowest bond energy.	A. Cl2 B. Br2 C. F2 D. I2

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

Red brass contain about how many percent of zinc.

The liquor is screened to exclude ________ material

In each period the element with lest electron affinity belongs to.

Which of the following statements regarding phenols is not correct.

CCl4 has zero dipole moment because of.

To obtain cement dry powder, lime stones and shales or their slurry, is burnt in a rotary kiln at a temeperature between

The emission of light characteristics of metal and correlation of intensity of the light emitted with concentration of that metal forms the basis of.

Which of the following is not chemical characteristics of water.

The formula of hexa borane is.

Which of the following is not a redox indicator.

Metallic bond is treated essentially as in character

Which of the following statement is not correct with reference to cell constant.

The condensation between formaldehyde and acetaldehyde in the presence of conc. NaOH and heat gives.

Bromine is soluble in

Which of the following statement is not related with the effect of thermal pollution.

B.P of heavy water is

Which of the following statements is not correct with the concept of Bronsted concept of acids and bases.

The electronegativity of the following elements increases in the order.

Co ordinate compounds are

The group H steels can be used n what temperature range.

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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