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. | Early atomic theories | Other | easy | 2 m. | An exercise consisting MCQ - type questions which related to early atomic theories. |
| 2. | Discovery of electron | Other | medium | 2 m. | This exercise consisted of selecting the correct answer type questions, holding two marks. The student has to choose the correct answer related to the discovery of electron. |
| 3. | Cathode and canal rays | Other | easy | 1 m. | This exercise consists of assertion and reason type of question related to the concept of canal and cathode rays. |
| 4. | Thomson's model of atom | Other | medium | 2 m. | This exercise consists of two questions each question holds one mark.The student has to choose the correct answer, and the questions deal with Rutherford and Thomson's model. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 5. | Rutherford's experiment | Other | easy | 2 m. | This exercise contains multiple choice questions and answers, holding two marks. The student has to choose the correct answer fo rRutherford's experiment. |
| 6. | Rutherford’s Gold Foil Experiment and Failure of Thomson’s Model | Other | hard | 3 m. | This exercise contains passage-based MCQ questions on Rutherford’s Gold Foil Experiment. Students will understand the observations of the experiment and why Thomson’s atomic model failed to explain them. |
| 7. | Atomic Structure and Discoveries | Other | easy | 3 m. | This exercise contains match-the-following questions based on scientists, subatomic particles, and important discoveries related to atomic structure. |
| 8. | Observation of Rutherford's experiment | Other | medium | 2 m. | This exercise contains answer the following type of question, holding two marks. The student has to choose the correct answer related to observation of Rutherford. |
| 9. | Drawbacks of Rutherford | Other | easy | 2 m. | This exercise consists of two questions each question holds one mark.The student has to choose the correct answer, and the questions deal with drawbacks of Rutherford's gold foil experiment. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 10. | Bohr's atomic model | Other | easy | 2 m. | This exercise contains multiple choice questions and answers, holding two marks. The student has to choose the correct answer related to Bhor's atomic model. |
| 11. | Energy shells and atomic models | Other | easy | 1 m. | The student has assertion reasoning question about energy shells and atomic models. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 12. | Comparison of subatomic particles | Other | hard | 3 m. | This exercise consists of one textbook question and holds three marks. The student has to drag and drop the correct answer, and the question deals with the properties of electrons, protons and neutrons. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 13. | Subatomic particles and atomic mass | Other | medium | 2 m. | The student has assertion reasoning question about subatomic particles and atomic mass. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 14. | Symbols of elements | Other | easy | 2 m. | An exercise consisting of choose the correct answers type questions which related to symbols of elements. |
| 15. | Mass and atomic number | Other | easy | 1 m. | An exercise consisted of multiple choice question related to the atomic number mass number. |
| 16. | Bohr's atomic model | Other | easy | 2 m. | An exercise consisted of choosing the correct answer type questions related to "Bohr's atomic model". |
| 17. | Atomic number and mass number | Other | medium | 3 m. | The student has short answer questions about the atomic number and mass number. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 18. | Calculate the mass number | Other | hard | 3 m. | An exercise consisted of problem-solving questions about calculating the mass number of an given atomic species. |
| 19. | Electronic configuration of elements | Other | medium | 2 m. | An exercise consisted of choosing the correct answer type questions about the elements' electron distribution or electronic configuration. |
| 20. | Valency | Other | easy | 2 m. | An exercise consisted of choose the correct answer-type questions related to valency. |
| 21. | Valence electrons | Other | easy | 1 m. | This exercise contains assertion and reasoning type of question, holding one mark. The student has to choose the correct answer for valency. |
| 22. | Formation of ions and valency | Other | medium | 3 m. | This exercise contains answer the following type of question, holding three marks. this question is related to formation of ions and valency. |
| 23. | Isotopes and isobars | Other | easy | 2 m. | An exercise consisted of choosing the correct answer type questions related to distinguishing between isotopes and isobars. |
| 24. | Properties of isotopes, isobars and isotones | Other | medium | 2 m. | An exercise consisted of multiple choice question related to properties of isotopes, isobars and isotones. |
| 25. | Isotope and isobar | Other | hard | 4 m. | The student has very long answer questions about the isotopes.and isobars As an outcome of the exercise, the student will learn about the mentioned concepts. |
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