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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
PPSC Chemistry Part V Environmental Chemistry Online Test
Try The PPSC Chemistry Part V Environmental Chemistry Online Test
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Total Questions20
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Time Allowed20
PPSC Chemistry Part V Environmental Chemistry Online Test
00:00
Question # 1
In Serpekr's process the ore is treated with which of the following.
Question # 2
Which of the following process is used for the removal of particulates.
Question # 3
Suppose a sample is analyzed for a particular constituent by two different method One can tell whether the two average values are significantly different by applying which of the following test.
Question # 4
"There is a plenty of room at the bottom" This was stated by
Question # 5
What is the most common alloying ingredient in copper?
Question # 6
Pick out the incorrect statement for XeF4
Question # 7
Ca2+ is isolelectronic with.
Question # 8
Considering the elements B, Al, Mg and K , the correct order of their metallic character is.
Question # 9
Oxalic acid when heated withe conc. H2SO4 it gives out.
Question # 10
Elements of group 14
Question # 11
According to CFT the metal ligand bond is considered to be ionic to presentage.
Question # 12
in the process of production of soap the soap can be salted out by adding
Question # 13
The different types of glass are.
Question # 14
It has been observed that if one goes on adding KNO3 solution to a precipitate of AgCl the solubility of these precipitates goes on increasing with increasing concentration of K+ and NO3= ions which are not common to AgCl This is due to which effect.
Question # 15
Ao or 10 Dq is called crystal field.
Question # 16
The current voltage characteristics forms the basis of.
Question # 17
In a one -component system the maximum number of phase that can consist in equilibrium is.
Question # 18
Select an acidic amino acid
Question # 19
The most stable carbonium ion is
Question # 20
Which of the following configuration is associated with biggest jump between second and third IE.
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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M Muhammad Abid 24 - Jan - 2022 00 Min 22 Sec 20/20 -
R Rabia Ashiq 28 - Sep - 2022 01 Min 32 Sec 20/20 -
N 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 pH of a neutral solution at 100 oC when Kw = 1.0 x 10-12 |
A. 0
B. 7
C. 6
D. 7
|
| 2 | The contact process is mainly used when acid is required for the manufactures of. |
A. Explosives
B. Fine chemicals
C. Lead accumulators
D. All above
|
| 3 | Separation of isotopes of uranium is carried out by |
A. CaF2
B. SF6
C. HF
D. All above
|
| 4 | A trace constituent is one whose amount in the sample is. |
A. < 10%
B. < 010%
C. < 1.0%
D. < 0.01 %
|
| 5 | Nano technology in other words is. |
A. Carbon engineering
B. Atomic engineering
C. Small technology
D. Microphysics
|
| 6 | Example of intra molecular hydrogen bonding. |
A. O-nitrophenol
B. O-hydroxy benzaldehyde
C. O- hydroxy benzoic acid
D. All of the above
|
| 7 | Which of the following combination is used to make buffer. |
A. NaOH and HCl
B. KOH and H2SO4
C. CH3COOH and CH3COONa
D. CH3COOH and NH4OH
|
| 8 | Which of the following statements is worng. |
A. Covalent compounds are generally soluble is polar solvents
B. Covalent compounds have low melting and boiling point.
C. Ionic solids do not conduct electricity is solid state
D. Ionic compounds conduct electricity in the fused state.
|
| 9 | The IUPAC name of C2H3, CO , OC OC2H5 in |
A. Prepanoic anhydride
B. Ethanoic anhydride
C. Diketoethoxy ether
D. None of the above
|
| 10 | Which of the following technique is used to separate substance based on their charge to mass ratio. |
A. HPLC
B. HPTLC
C. GC
D. Electrophoresis
|
Test Questions