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

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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

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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	Which of the following linear polymer.	A. Polypeptide B. Protein C. Starch D. Phenol formaldehyde resin
2	An optically active compound	A. _{Must contain at least favour carbons} B. When in solution rotate the plane of polarized light C. Most always contain an asymmetric carbon atom D. In solution always give negative reading in polarimetre
3	They hydrolysis of methly acetate is a reaction of.	A. First order B. Second order C. Third oirder D. Fourth order
4	Potassium sulphate with 48% to 52% potash, is made from.	A. Potassium phosphate B. Potassium Chloride C. Potassium Nitrate D. None of these
5	A covalent bond which is formed between two atoms by the overlap of atomic orbitals along their axis is called.	A. Pi bond B. Sigma bond C. Polar bond D. Non polar bond
6	The large increase in the rate of a reaction on rise in temperature is due to.	A. The lowering of activation energy B. The decreases in mean free path C. The increase in collision frequency D. The increase in the number of molecules having more than the threshold energy
7	Peppermint oil contains.	A. Menthol B. Thymol C. a-pinene D. Comphene
8	The first ionization energies of the elements of the first transition series. (Ti _____ Cu)	A. Increases as the atomic number increases B. decreases as the atomic number increases C. Do not show any change as the addition of electrons takes place in the inner (n-1) d -orbitals. D. Increases from Ti to Mn and then decreases from Mn to Cu
9	The maximum covalence of an element equal to.	A. The number of unpaired d electrons B. The number of paired p electrons C. The number of unpaired a and P electors D. The actual number of a and P electrons in the outermost shell
10	Which of the following statement is not true with respect to the role of matter undergoing decomposition.	A. Decomposed matter increase soil fertility B. They provide a texture which is favorable for plant growth C. Organic compounds for complexes with mineral nutrients which enhance uptake by plants. D. In high concentration the decomposition product may increase the photosynthesis

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

Granulated sugar containing._____________

Which substances is not used as an additive in paper industry.

Which of the following statements is not true about potash alum.

Ferrochrum contains Cr up to

Perdisulphuric acid is.

Boron does not form B3+ ion because.

The number of degrees of freedom and number of components for a system of containing undissolved salt , in equilibrium with water vapor are.

The half life period of any first order reaction.

The range of sound pressure which is painful is as

In which of the following group, each member given a positive iodoform test.

Which librates H2 with NaOH

Which of the following statement is incorrect.

The light source in AAS used is

Among all halogens no oxyacid of the following is known

Boric acid is added to glass because is.

Which of the following has highest ionization energy.

The electronegativity of phosphorus is.

The Ostwald process is the main method for the manufacture of nitric Acid in the fist step in this process is.

Carbon tetra chloried has no net dipole moment because of.

The colloidal solution of arsenic sulphide prefers to absorb

Topic Test

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Top Scorers of PPSC Chemistry Part V Environmental Chemistry Online Test

PPSC Important MCQ's

PPSC Chemistry Part V Test

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