(16th May) Chemistry Class 10th Guess Paper 2022

(16th May) Chemistry Class 10th Guess Paper 2022 ( Matric) (SSC Part 2) is available on this Page by Preparation Point Page in PDF Form to Download. We make this guess paper of all Boards and division students from previous past 5 five years exams of Chemistry. this includes MCQs, Subjective and Objective questions from all chapters.

10th Class Chemistry Guess Paper 2022 for English as well as for Urdu Medium on this Preparation point Page. We have given here the two versions of the guess paper of chemistry for the 10th class 2022. The guess paper is both in Urdu and English medium. You can choose any version and get good marks in chemistry class 10th. this is According to the full syllabus. PDF download this file below.

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10th Class Chemistry Scheme 2022 Punjab Board

Chemistry Class 10th Guess Paper 2022 ( 16th May)

The 2022 Grade 10 Chemistry Guessing Test Paper is prepared for Grade 10 students. You will find these notes very useful and helpful. They describe important issues in the 10th category of chemistry chapters. You can also choose to prepare online or download the pdf. These important chemistry 10 types of guessing papers 2023 can also be saved in pdf files. You are viewing the correct web page for the 2023 level 10 chemical gas test paper in English or Urdu. The tenth grade 10th Class Chemistry Guess Paper 2022 best-selling chemistry papers have been uploaded in two formats. For all Punjab boards Chemistry Class 10th Guess Paper 2022, our important biological papers related to the Tenth Standard are suitable for us

10th Class Chemistry Guess Paper 2022 Important Questions

Unit 9

Important Short Questions

1. Reversible & irreversible reaction
2. Dynamic equilibrium & Static equilibrium
3. Law of mass action
4. Equilibrium constant
5. How dynamic equilibrium constant is established
6. Relationship b/w active mass and rate of reaction
7. How direction of a reaction can be predicted?

Important long questions:

1. What is meant by a complete & incomplete reaction? Why reactions do not go to completion?
2. Give the macroscopic characteristics of forwarding reactions, reverse reactions & dynamic equilibrium.
3. State the law of mass action and derive the expression for the equilibrium constant for a given reaction A +B>< C+D / general reaction.
4. Explain the importance of the equilibrium constant.
5. Describe a reversible reaction with the help of an example & graph.

Unit 10

Important Short Questions

1. Define Acid & base according to Arrhenius.
2. Write limitations of Arrhenius’s concept.
3. What is Bronsted Lowry’s Theory?
4. Differentiate b/w Lewis acid & base.
5. Why H+ ion acts as a Lewis acid?
6. Give four uses of sulphuric acid.
7. Define pH. What is the pH of pure water?
8. Define the pH of the solution.
9. Define indicators.
10. What are salts? Give two examples.
11. Give four uses of salts.
12. Write four uses of sodium silicate, calcium chloride, calcium oxide
13. Differentiate b/w acidic salts & basic salts.

Important long questions:

1. Compare the physical properties of acids & bases with examples.
2. Explain the Arrhenius concept of acids & bases with examples. What are the limitations of this concept?
3. Explain Lewis’s concept of acid & a base.
4. What are indicators? How they are used to determine the pH of acidic, basic, and neutral solutions.
5. Define salts. Explain the characteristics and uses of some important salts. 6. Give the application/uses of some important bases.
7. Explain Bronsted Lowry’s concept of an acid and base with examples.

Unit 11

Important Short Questions
1. Define Vital force theory.
2. Write the definition of organic compounds
3. Define Catenation.
4. Briefly explain the molecular formula with an example.
5. Write a functional group of alcohol.
6. How coal is formed?
7. Define functional group.
8. What is the dot & cross formula?
9. Define open-chain/acyclic compound.
10. Define alicyclic/Non-Benzenoid compounds.
11. Define Heterocyclic compounds with example
12. Define isomerism. How many isomers does pentane have?

Important long questions: (Skip this part. No long question will come from this chapter in 2022)

1. Write a note on the classification of organic compounds.
2. Compare the general characteristics of organic & inorganic compounds.
3. Define homologous series. Write its characteristics.
4. Define functional group. Explain the functional group of alcohols, ethers, aldehydes, ketones, carboxylic acid, esters, etc.
5. Explain the meaning of molecular formula, structural formula, condensed structural formula & electronic formula.

Unit 12

Important Short Questions

1. Define hydrocarbons.
2. Define open-chain hydrocarbons & Closed chain hydrocarbons
3. What are Saturated & unsaturated hydrocarbons?
4. Why alkanes are called “Paraffins”?
5. What is meant by Hydrogenation of alkenes?
6. Give Uses of ethane & ethane.

Important long questions:

1. Define hydrocarbons. How are they classified?
2. Explain methods for the preparation of alkanes & alkenes.
3. Discuss the physical properties of alkenes & alkynes.
4. Write uses of ethane, ethane, methane & acetylene.
5. Give chemical reactions of alkanes.

Unit 13

Important Short Questions

1. Define Biochemistry.
2. Define Polysaccharides & give their properties
3. write Characteristics of monosaccharides
4. Define amino acids. Give its general formula.
5. Differentiate b/w essential & nonessential amino acids.
6. Write Sources & uses of vitamin A, Vitamin D.
7. Carbohydrates & their uses
8. Difference b/w ghee & oil
9. Function of DNA
10. Types of vitamins
11. How do you justify RNA works as a messenger?

Important long questions:

1. Define monosaccharides & oligosaccharides. Give their characteristics.
2. Give uses and sources of carbohydrates.
3. Define amino acids. Explain how are they building blocks of proteins?
4. Explain the sources & uses of proteins & lipids.
5. Define vitamins. Discuss the types, sources, uses & importance of vitamins. Also, write the effects of deficiency of vitamins.
6. What are carbohydrates? How monosaccharides are prepared?

Unit 14

Important Short Questions

1. Atmosphere & its spheres
2. Diff. b/w atmosphere & environment
3. Name the major constituents of the troposphere
4. Define pollutants. Differentiate b/w primary & secondary pollutants.
5. Greenhouse effect
6. Global warming & its effects
7. Why CO2 is called a greenhouse gas?
8. CO2 is responsible for heating up the atmosphere, how?
9. Effects of acid rain
10. Define the Ozone hole & where was it noticed first?
11. Effects of ozone depletion
12. Where the ozone layer is found?
13. How does acid rain increases the acidity of soil?
14. Why CO is considered a health hazard?
15. How sulfur-containing compounds are emitted naturally?

Unit 15

Important Short Questions

1. How does water rise in plants?
2. Four properties of water
3. Define capillary action
4. Why the water molecule is polar?
5. Soft water & hard water
6. How temporary hardness of water can be removed by Clark’s method?
7. Define boiler scales. How are they removed?
8. Why are pesticides & fertilizers used?
9. Why non-polar compounds are insoluble in water?
10. How does the water rise in plants?
11. Disadvantages of detergents.
12. Name some water-borne diseases.
13. Define Fluorosis.
Important Long Questions  1. Causes of hardness in water and methods to remove hardness2. Industrial effluents and their effects3. Effects of water pollution4. Write a note on waterborne diseases

Unit 16

Important Short Questions

1. Define metallurgy.
2. Difference b/w Minerals & Ores.
3. State gravity separation
4. Electromagnetic separation
5. Define Roasting. How is it carried out?
6. Raw materials of Solvey’s process
7. Advantages of Solvey’s process
8. Petroleum
9. Formation of petroleum
10. How roasting is carried out?
11. Difference b/w crude oil & residual oil
12. Difference b/w diesel oil & fuel oil.
13. Which raw materials are used in the manufacturing of urea? 14. How NaHCO3 is converted into Na2CO3?
Important Long Questions1. Electromagnetic separation (Smelting, mesmerization)2. Manufacture of sodium carbonate by Solvay’s process (reactions, advantages)3. Process of manufacture of Urea (3 basic steps)

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You are surfing the right webpage for 10th Class Chemistry Guess Paper 2022 in English or Urdu medium. The best guess papers of 10th class chemistry have been uploaded in two formats. For all boards in Punjab, our important chemistry guesses paper from the Chemistry Class 10th Guess Paper 2022 standard is valid for use. These include the BISEs in Faisalabad, Lahore, Gujranwala, Dera Ghazi Khan, Sargodha, Sahiwal, Multan, and Jammu Kashmir.