PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
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Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Pure and impure substance | Other | easy | 2 m. | The student has multiple choice type of questions about the pure and impure substances. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 2. | Classification of mixture | Other | medium | 4 m. | An exercise that holds a question on classification of mixture. The student has pick the suitable answer. As an outcome of this exercise, the student will learn about the solve the riddle based on the types of mixtures. |
| 3. | Homogeneous and heterogeneous mixture | Other | medium | 5 m. | The student has long answer type question about the difference between the homogeneous and heterogeneous mixture. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 4. | Solution and its types | Other | medium | 4 m. | The student has to choose the correct answer, and the questions deal with the types of solutions based on the physical state of the solute and the solvent. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 5. | Properties of solution | Other | easy | 1 m. | The student has assertion reasoning question about properties of solution. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 6. | Colloid and suspension | Other | hard | 5 m. | The student has long answer type question about the difference between the colloid and suspension. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 7. | Types of colloidal solutions | Other | easy | 4 m. | The student has to enter the correct answer. As an outcome of this exercise, the student will learn about the types of Colloidal Solutions. |
| 8. | Identifying solutions, colloids, and suspensions | Other | medium | 3 m. | This exercise contains one textbook question, and it holds three marks. The student has to select the correct answer for solutions, colloids, and suspensions. As an outcome of this exercise, the student will learn about the mentioned concept. |
| 9. | Dilute and concentrated solution | Other | easy | 4 m. | The student has to enter the correct answer. As an outcome of this exercise, the student will learn about analysing the questions on solutions. |
| 10. | Volume of the solution | Other | hard | 4 m. | The student has to enter the correct answer. As an outcome of this exercise, the student will learn how to calculate mass of solution. |
| 11. | Saturated and unsaturated solution | Other | easy | 1 m. | The student has to choose the correct answer for solutions. |
| 12. | Effect of temperature on solubility | Other | medium | 3 m. | The student has to choose the correct answer for solutions. |
| 13. | Solubility curve | Other | easy | 1 m. | The student has to enter the correct answer. As an outcome of this exercise, the student will learn about analysing the questions on solutions. |
| 14. | Solubility of different salts at various temperatures | Other | hard | 2 m. | The student has to enter the correct answer. As an outcome of this exercise, the student will learn about analysing the questions on solutions. |
| 15. | Factors affecting solubility | Other | easy | 1 m. | The student has assertion reasoning question about properties of solution. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 16. | Introduction to seperation techniques | Other | easy | 1 m. | The student has to enter the correct answer. As an outcome of this exercise, the student will learn about introduction to seperation techniques. |
| 17. | Identify the separation technique | Other | medium | 2 m. | The student has activity type questions about the principle of seperation techniques. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 18. | Separation of alcohol and water by distillation | Other | medium | 4 m. | The student has to enter the correct answer. As an outcome of this exercise, the student will learn about separation of alcohol and water by distillation. |
| 19. | Preparation of copper sulphate crystals by crystallisation | Other | medium | 3 m. | The student has question based on preparation of copper sulphate crystals by crystallisation. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 20. | Seperation techniques | Other | easy | 1 m. | The student has assertion reasoning question about separation techniques. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 21. | Common mixtures and their methods of separation | Other | easy | 2 m. | The student has question based on common mixtures and their methods of separation. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 22. | Safety & societal aspects in separation techniques | Other | easy | 2 m. | The student has to enter the correct answer. As an outcome of this exercise, the student will learn about safety & societal aspects in separation techniques. |
| 23. | Sublimation | Other | easy | 2 m. | The student has multiple choice type question about the sublimation. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 24. | Separation of mixtures using sublimation | Other | medium | 3 m. | The student has image based questions about the sublimation. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 25. | Centrifugation | Other | easy | 1 m. | The student has multiple choice type question about the centrifugation. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 26. | Coagulation | Other | easy | 1 m. | The student has multiple choice type question about the coagulation. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 27. | Applications and safety measures of separation techniques | Other | medium | 2 m. | The student has to enter the correct answer. As an outcome of this exercise, the student will learn about applications and safety measures of separation techniques. |
| 28. | Seperation techniques | Other | easy | 1 m. | The student has assertion reasoning question about principles of different separation techniques. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 29. | Common mixtures and their methods of separation | Other | medium | 2 m. | The student has question based on common mixtures and their methods of separation. As an outcome of the exercise, the student will learn about the mentioned concepts. |
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