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Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Acids | Introduction to acids and their presence in substances we use. |
| 2. | Acidic food items | Learn about which foods are acidic in nature. |
| 3. | Properties and types of acid | Explanation on properties of acids |
| 4. | Bases and its properties | Explanation on bases and its properties |
| 5. | pH scale | pH scale to test acid, base and neutral solutions |
| 6. | Natural indicators | Explantaion on natural indicators |
| 7. | China rose as indicator | Learn about the china rose as indicator. |
| 8. | Turmeric powder as indicator | Learn about the turmeric powder as indicator. |
| 9. | Phenolphthalein as an indicator for neutralisation reaction | Learn about neutralisation with phenolphthalein indicator as an example |
| 10. | Neutralisation | Introduction to neutralisation reaction |
| 11. | Neutralisations in our daily life | Learn how the neutralisations works in our daily life. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Analyse the statements about acid and its properties | 1st type - receptive | easy | 2 m. | Find the given statement is correct or not, based on the topic acid and its properties |
| 2. | Match the words about acids | 2nd type - interpretation | medium | 4 m. | Match the correct options according to the given options about the topic acids |
| 3. | Acid, Bases and neutralisation reaction: Drag the correct options | 2nd type - interpretation | medium | 4 m. | Drag the correct options for the given questions about the topic Acid, Bases and neutralisation reaction |
| 4. | Acid, bases and Salts: unscramble the jumbled words | 2nd type - interpretation | medium | 4 m. | Find the words from the jumbled one based on the topic acid, bases and salts. |
| 5. | Indicators: select the correct option for the given question | 2nd type - interpretation | medium | 4 m. | Exercise based on the topic indicators |
| 6. | 'True' or 'false' about acid, bases and salts | 2nd type - interpretation | medium | 4 m. | Exercise based on the topic acid, bases and salts. |
| 7. | Answer the given questions | 2nd type - interpretation | easy | 4 m. | Practise the questions related to acids and bases. |
| 8. | Basics of acids and bases | 2nd type - interpretation | easy | 4 m. | Practise the questions related to acids and bases. |
| 9. | Choose the correct answers | 2nd type - interpretation | medium | 4 m. | Practise the questions related to acids and bases. |
| 10. | Analyse the question and answer it | 2nd type - interpretation | medium | 4 m. | Practise the questions related to acids and bases. |
| 11. | Solve the riddle 1 | 2nd type - interpretation | hard | 4 m. | Practise the questions related to acids and bases. |
| 12. | Solve the riddle 2 | 2nd type - interpretation | medium | 4 m. | Practise the questions related to acids and bases. |
| 13. | Find the organic acid from the given options | 3rd type - analysis | hard | 3 m. | Exercise based on the topic organic and mineral acids. |
| 14. | Select the correct statement: acid, bases and salts | 3rd type - analysis | hard | 5 m. | Exercise based on the topic acid, bases and salts. |
| 15. | Analytical based questions | 3rd type - analysis | hard | 4 m. | Practise the questions related to acids and bases. |
| 16. | Think before you answer | 3rd type - analysis | hard | 4 m. | Practise the questions related to atomicity of molecules. |
| 17. | Situation based questions | 3rd type - analysis | hard | 4 m. | Practise the questions related to atomicity of molecules. |
Questions for Teacher Use
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Crossword puzzle based on the 'Acids, bases and salts' | Other | easy | 5 m. | Activity based on Acid, Bases and neutralisation reaction |
| 2. | Analyse the question and answer it | Other | easy | 4 m. | Practise the questions related to acids and bases. |
| 3. | Answer the following question based on the topic neutralisation | Other | medium | 6 m. | Answer the following questions based on the topic neutralisation |
| 4. | Answer the following question based on the topic litmus paper | Other | medium | 5 m. | Answer the following questions based on the topic litmus paper |
Tests
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Training Test - I | 00:20:00 | medium | 10 m. | |
| 2. | Training test - II | 00:20:00 | medium | 12 m. |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Homework - I | 00:20:00 | medium | 12 m. | |
| 2. | Homework Test - II | 00:20:00 | medium | 15 m. | |
| 3. | Progress Test - I | 00:20:00 | medium | 11 m. | |
| 4. | Progress Test-II | 00:20:00 | medium | 15 m. | |
| 5. | Progress test - III | 00:20:00 | medium | 12 m. |
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