PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
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Theory
| Number | Name | Description |
|---|---|---|
| 1. | Introduction to pure substance and mixture | In this theory, we will learn basic information about the introduction to pure substance and mixture. |
| 2. | Pure substances | In this theory, we will learn basic information about the pure substances and its types. |
| 3. | Mixtures | In this theory, we will learn basic information about the mixture and its types. |
| 4. | Mixture and compound | In this theory, we will learn basic information about the mixture and compound. |
| 5. | Solution and its types | In this theory, we will learn basic information about the solution and its types. |
| 6. | Solution: Properties and concentration | In this theory, we will learn basic information about the properties and concentration of a solution. |
| 7. | Calculation: Concentration of the solution | In this theory, we will learn basic information about the calculation on concentration of the solution. |
| 8. | Suspension | In this theory, we will learn basic information about the explanation on suspensions. |
| 9. | Colloidal Solutions and its Properties | In this theory, we will learn basic information about the colloidal solutions and its properties. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Mixture and compound | Other | easy | 2 m. | This exercise contains one practice question and answer, which holds two marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn about the mixture and compound. |
| 2. | Classification pure substances | Other | easy | 2 m. | This exercise contains one practice question and answer, which holds two marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn about the classification pure substances. |
| 3. | Example of classification of matters | Other | easy | 2 m. | This exercise contains one practice question and answer, which holds two marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn about the example of the classification of matters. |
| 4. | Pure and impure substances | Other | easy | 2 m. | This exercise contains one practice question and answer, which holds two marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn about the example of pure and impure substances. |
| 5. | Solutions | Other | easy | 2 m. | This exercise contains one practice question and answer, which holds two marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn about solutions. |
| 6. | Colloidal solutions | Other | easy | 2 m. | This exercise contains one practice question and answer, which holds two marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn about colloidal Solutions. |
| 7. | Mass percentage | Other | medium | 4 m. | This exercise contains one practice question and answer, which holds four marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn how to find our mass percentage. |
| 8. | Colloidal solutions and its properties | Other | medium | 4 m. | This exercise contains one practice question and answer, which holds four marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn about the colloidal solutions and its properties. |
| 9. | Mixture and solutions | Other | medium | 3 m. | This exercise contains one practice question and answer, which holds three marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn about the mixture and solutions. |
| 10. | Calculation for the mass percentage | Other | medium | 4 m. | This exercise contains one practice question and answer, which holds four marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn about the calculation for the mass percentage. |
| 11. | Element, mixture and compound | Other | medium | 3 m. | This exercise contains one practice question and answer, which holds two marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn situation based questions about element, mixture and compound. |
| 12. | Classification of matter based on its types | Other | medium | 5 m. | This exercise contains one practice question and answer, which holds five marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn about the classification of matter based on its types. |
| 13. | Purity of the matter | Other | medium | 4 m. | This exercise contains one practice question and answer, which holds four marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn about analysing the questions on purity of the matter. |
| 14. | Crystalline forms of carbon and compounds | Other | medium | 4 m. | This exercise contains one practice question and answer, which holds four marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn situation-based questions about crystalline forms of carbon and compounds. |
| 15. | Solution, colloidal and suspension | Other | hard | 5 m. | This exercise contains one practice question and answer, which holds five marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn about the solve the riddle based on the solution, colloidal and suspension. |
| 16. | Solutions | Other | hard | 4 m. | This exercise contains one practice question and answer, which holds four marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn about analysing the questions on solutions. |
| 17. | Mass of the solution | Other | hard | 5 m. | This exercise contains one practice question and answer, which holds five marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn how to calculate mass of solution. |
| 18. | Distillation, physical and chemical change | Other | hard | 4 m. | This exercise contains one practice question and answer, which holds four marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn situation based questions about distillation, physical and chemical change. |
| 19. | Colloidal solutions and its properties | Other | hard | 4 m. | This exercise contains one practice question and answer, which holds four marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn about colloidal solutions and its properties. |
| 20. | Types of Colloidal Solutions | Other | hard | 4 m. | This exercise contains one practice question and answer, which holds two marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn about the types of Colloidal Solutions. |
Questions for Teacher Use
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Mass percentage | Other | easy | 1 m. | An exercise consisting of calculate the correct answer type questions which related to the mass percentage of a solution. |
| 2. | Compound and a mixture | Other | easy | 1 m. | Practice the questions related to the mixture using the properties. |
| 3. | Identify the mixture using the properties | Other | medium | 1 m. | Practice the questions related to the mixture using the properties. |
| 4. | Heterogeneous mixture | Other | medium | 1 m. | Practice the questions related to the mixture using the properties. |
| 5. | Homogeneous mixture | Other | medium | 1 m. | Practice the questions related to the mixture using the properties. |
| 6. | Tyndall effect | Other | hard | 1 m. | Practice the questions related to the mixture using the properties. |
| 7. | Colloidal solutions and its properties | Other | hard | 1 m. | Practice the questions related to the mixture using the properties. |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Homework I | 00:15:00 | easy | 6 m. | Homework contains multiple choice answers to test your knowledge about the "Is Matter Around Us Pure?" chapter. |
| 2. | Homework II | 00:15:00 | easy | 6 m. | Homework contains multiple choice answers to test your knowledge about the "Is Matter Around Us Pure?" chapter. |
| 3. | Homework III | 00:15:00 | easy | 6 m. | Homework contains multiple choice answers to test your knowledge about the "Is Matter Around Us Pure?" chapter. |
| 4. | Homework IV | 00:20:00 | medium | 11 m. | Homework contains multiple choice answers to test your knowledge about the "Is Matter Around Us Pure?" chapter. |
| 5. | Homework V | 00:20:00 | medium | 12 m. | Homework contains multiple choice answers to test your knowledge about the "Is Matter Around Us Pure?" chapter. |
| 6. | Revision test I | 00:20:00 | medium | 11 m. | The revision test includes exercises to test your knowledge of the chapter on Is "Matter Around Us Pure?". |
| 7. | Revision test II | 00:20:00 | medium | 12 m. | The revision test includes exercises to test your knowledge of the chapter on Is "Matter Around Us Pure?". |
| 8. | Revision test III | 00:20:00 | medium | 12 m. | The revision test includes exercises to test your knowledge of the chapter on Is "Matter Around Us Pure?". |
| 9. | Revision test IV | 00:20:00 | medium | 14 m. | The revision test includes exercises to test your knowledge of the chapter on Is "Matter Around Us Pure?". |
| 10. | Revision test V | 00:25:00 | hard | 12 m. | The revision test includes exercises to test your knowledge of the chapter on Is "Matter Around Us Pure?". |
| 11. | Revision test VI | 00:25:00 | hard | 12 m. | The revision test includes exercises to test your knowledge of the chapter on Is "Matter Around Us Pure?". |
| 12. | Revision test VII | 00:20:00 | easy | 3 m. | The revision test includes exercises to test your knowledge of the chapter on Is "Matter Around Us Pure?". |
| 13. | Revision test VIII | 00:20:00 | medium | 3 m. | The revision test includes exercises to test your knowledge of the chapter on Is "Matter Around Us Pure?". |
| 14. | Revision test IX | 00:25:00 | hard | 3 m. | The revision test includes exercises to test your knowledge of the chapter on Is "Matter Around Us Pure?". |
| 15. | Periodic Assessment | 00:10:00 | medium | 14 m. | PA 1 |
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