PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoMethodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Introduction to chemical bonding | In this theory, we will learn the introduction to chemical bonding. |
| 2. | Octet rule | In this theory, we will learn about Kossel - Lewis approach to chemical bonds. |
| 3. | Lewis dot structure and Types of chemical bond | In this theory, we will learn about Lewis dot structure and types of chemical bonds. |
| 4. | Ionic (or) Electrovalent bond | In this theroy, we will learn the basic information about the Ionic (or) electrovalent bond. |
| 5. | Formation of ionic bonding in NaCl and MgCl2 | In this theory, we will learn about formation of ionic bonding in Sodium chloride and Magnesium chloride. |
| 6. | Ionic Compound Characteristics | In this theory, we will learn basic information about the Ionic compound and its characteristics. |
| 7. | Covalent bond | In this theory, we will learn about the Covalent bond. |
| 8. | Covalent Compound Characteristics | In this theory, we will learn about the characters of Covalent compound. |
| 9. | Fajan’s Rule | In this theory, we will learn the basic information about Fajan’s rule. |
| 10. | Coordinate covalent Bond | In this theory, we will learn about the coordinate covalent bond. |
| 11. | Characterstics of Coordinate covalent compounds | In this theory, we will lean Learn the basic information about the Coordinate covalent compounds characteristics. |
| 12. | Oxidation, Reduction and Redox reactions | In this theory, we will learn about Oxidation, Reduction and Redox reactions. |
| 13. | Oxidising and Reducing agents | In this theory, we will learn the basic information about the Oxidising and Reducing agents. |
| 14. | Oxidation number | In this theory, we will lean about the Oxidation number. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | 'True' or 'false' about Chemical bonding | 1st type - receptive | easy | 3 m. | State whether the given statement is 'True' or 'false'. |
| 2. | Match the related answers about bonds | 1st type - receptive | easy | 3 m. | Read the statement and match the related answers in bonds. |
| 3. | Choose the best: Electronic configurations | 1st type - receptive | easy | 3 m. | Choose the correct answer noble gases. |
| 4. | Drag the correct electronic configurations of noble gases | 1st type - receptive | easy | 3 m. | Pick the correct electronic configuration of the given element. |
| 5. | Match the correct answers about chemical bonding | 1st type - receptive | easy | 4 m. | Read the statement and match the related answers in chemical bonding. |
| 6. | Select the respective bonded compounds | 2nd type - interpretation | medium | 5 m. | Give an example for each of the following bonds and their compounds. |
| 7. | Ionic bond:Choose the correct answer | 2nd type - interpretation | medium | 4 m. | Choose the correct answer ionic bond. |
| 8. | 'True' or 'false' about characteristics of ionic compounds | 2nd type - interpretation | medium | 4 m. | State whether the given statement is 'True' or 'false'. |
| 9. | Complete the equation to form an ionic bond | 2nd type - interpretation | medium | 4 m. | Practise questions based on ionic bond formation. |
| 10. | Identify the reaction based on the process | 2nd type - interpretation | medium | 3 m. | Situation based questions about oxidation or reduction. |
| 11. | Find the oxidation number | 2nd type - interpretation | medium | 3 m. | Find the correct oxidation number of the given element. |
| 12. | Match the correct atomic number and electron distribution | 2nd type - interpretation | medium | 6 m. | Analyse the statements about atomic number and electron distribution. |
| 13. | 'True' or 'false' about covalent compounds | 3rd type - analysis | hard | 4 m. | State whether the given statement is 'True' or 'false'. |
| 14. | Oxidising and Reducing agents: Choose the correct answer | 3rd type - analysis | hard | 4 m. | Choose the correct answer oxidising and reducing agents. |
| 15. | Fill the table based on the type of bonds formed | 3rd type - analysis | hard | 9 m. | Fill the table based on the type of bonds formed in the given molecule. |
| 16. | Drag the correct statement about the bond | 3rd type - analysis | hard | 6 m. | Exercise about the types of bonds and their example. |
| 17. | Identify the reaction based on the process | 3rd type - analysis | hard | 3 m. | Situation based questions about oxidation or reduction. |
| 18. | Type of bonds: Select the right answers | 3rd type - analysis | hard | 4 m. | Practice questions related to typs of bonds. |
Questions for Teacher Use
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Determination of oxidation number | Other | medium | 3 m. | Determine the element's oxidation number in the following compounds. |
| 2. | Lewis dot structure: fill in the blanks | Other | medium | 4 m. | Practice questions related to Lewis dot structure. |
| 3. | Differentiate between ionic and covalent compounds. | Other | medium | 8 m. | Differentiate between ionic and covalent compounds. |
| 4. | Covalent bond | Other | medium | 1 m. | This exercise contains book back questions. |
| 5. | Electronic configurations | Other | easy | 1.5 m. | Choose the correct answer noble gases. |
| 6. | Oxidation, Reduction and Redox reactions | Other | medium | 3 m. | Situation based questions about oxidation or reduction. |
| 7. | Noble gas | Other | medium | 1 m. | This exercise contains book back questions. |
| 8. | Oxidising agents | Other | medium | 1 m. | This exercise contains book back questions. |
| 9. | Metals electrons bond with non-metals | Other | medium | 2 m. | Choose the correct answer ionic bond. |
Tests
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Training Test | 00:15:00 | medium | 9 m. | |
| 2. | Training Test-II | 00:20:00 | medium | 12 m. |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Homework Test | 00:15:00 | medium | 9 m. | |
| 2. | Progress Test | 00:15:00 | medium | 9 m. | |
| 3. | Progress Test-II | 00:20:00 | medium | 12 m. | |
| 4. | Progress Test-III | 00:20:00 | medium | 15 m. | |
| 5. | Progress test-IV | 00:20:00 | medium | 14 m. | |
| 6. | Periodic Assessment | 00:10:00 | medium | 6 m. | PA 2 |
| 7. | Periodic Assessment - Extended version | 00:10:00 | medium | 6 m. | PA 2 |
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