PDF chapter test TRY NOW
Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| Number 1. | Name Introduction to polymers | Description Introduction to polymers and its relation with the environment |
| Number 2. | Name Natural polymers | Description Natural poymers and its properties |
| Number 3. | Name Synthetic Polymers | Description Synthetic Polymers and its properties |
| Number 4. | Name Natural fibre | Description What are natural fibres and its properties, uses. |
| Number 5. | Name Silk - A natural fibre | Description Silk - Method of preparation and its uses |
| Number 6. | Name Synthetic fibre - Nylon, Polyester and Acrylic | Description How synthetic fibres classified and notes on Nylon |
| Number 7. | Name Rayon - A semi-synthetic fibre | Description Explanation on semi-synthetic fibre- Rayon |
| Number 8. | Name Synthetic fibres- Characteristics, advantages and disadvantages | Description Advantages, disadvantages and characteristics of synthetic fibres |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Introduction to polymers and natural polymers: fill in the blanks | Type Other | Difficulty easy | Marks 2 m. | Description Fill the blanks puzzle |
| Number 2. | Name Introduction to polymers and natural polymers: match the statements | Type Other | Difficulty easy | Marks 2 m. | Description Pick the correct statement for the given terms based on introduction to polymer and natural polymers |
| Number 3. | Name Natural fibres and silk: fill in the blanks | Type Other | Difficulty easy | Marks 2 m. | Description Fill the puzzle based on the topic natural fibre and silk. |
| Number 4. | Name 'True' or 'false' about natural fibres and synthetic polymers | Type Other | Difficulty easy | Marks 2 m. | Description State true or false based on the topic natural fibre and synthetic polymers: |
| Number 5. | Name Answer the questions about natural fibres | Type Other | Difficulty medium | Marks 4 m. | Description Choose the correct answer based on the topic natural fibre |
| Number 6. | Name Answer the questions about rayon, silk and synthetic fibres | Type Other | Difficulty medium | Marks 4 m. | Description Choose the correct answer based on rayon, silk and synthetic fibres. |
| Number 7. | Name 'True' or 'false' about silk and synthetic fibres | Type Other | Difficulty medium | Marks 4 m. | Description State true or false based on the topic silk and synthetic fibres |
| Number 8. | Name Synthetic fibres: fill in the blanks | Type Other | Difficulty medium | Marks 2 m. | Description Fill the puzzle based on the topic synthetic fibre |
| Number 9. | Name Polymers, natural and synthetic polymers: word match | Type Other | Difficulty medium | Marks 4 m. | Description Match the following based on the topic introduction to polymers, natural and synthetic polymers |
| Number 10. | Name 'True' or 'false' about introduction to polymers and natural polymers | Type Other | Difficulty medium | Marks 4 m. | Description State true or false based on introduction to polymer and natural polymers. |
| Number 11. | Name Polymers: statement and word match | Type Other | Difficulty medium | Marks 5 m. | Description Pick the correct statement for the given terms based on the topic synthetic fibre and natural fibre. |
| Number 12. | Name Natural and synthetic fibres: match the words | Type Other | Difficulty hard | Marks 6 m. | Description Match the following based on the topic natural and synthetic fibre |
| Number 13. | Name Match the words about silk | Type Other | Difficulty hard | Marks 6 m. | Description Match the following based on the topic natural fibre- Silk |
| Number 14. | Name Analyse the statements about polymers | Type Other | Difficulty hard | Marks 4 m. | Description Practice questions related to physical and chemical change. |
Questions for Teacher Use
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Synthetic polymers and natural fibres: fill in the blanks | Type Other | Difficulty medium | Marks 2 m. | Description Fill the blanks puzzle |
| Number 2. | Name Answer the basic questions about polymers and natural polymers | Type Other | Difficulty medium | Marks 4 m. | Description Choose the correct answer based on introduction to polymer and natural polymers. |
| Number 3. | Name Questions about synthetic fibres and natural polymers | Type Other | Difficulty medium | Marks 6 m. | Description Answer the following questions based on synthetic fibre and natural polymers. |
| Number 4. | Name Questions about natural fibres | Type Other | Difficulty medium | Marks 6 m. | Description Answer the following questions based on natural fibre |
| Number 5. | Name Crossword puzzle based on the 'Introduction to polymer chemistry' | Type Other | Difficulty medium | Marks 6 m. | Description Cross words related to Introduction to polymer chemistry |
| Number 6. | Name A synthetic fibre | Type Other | Difficulty easy | Marks 1 m. | Description This exercise incorporates questions from textbook. Analyze your knowledge by answering these questions. |
| Number 7. | Name A semi-synthetic fibre | Type Other | Difficulty medium | Marks 2 m. | Description Choose the correct answer based on rayon, silk and synthetic fibres. |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Homework I | Recomended time: 00:15:00 | Difficulty medium | Marks 8 m. | Description |
| Number 2. | Name Homework II | Recomended time: 00:15:00 | Difficulty medium | Marks 10 m. | Description |
| Number 3. | Name Homework III | Recomended time: 00:15:00 | Difficulty medium | Marks 11 m. | Description |
| Number 4. | Name Revision test I | Recomended time: 00:20:00 | Difficulty medium | Marks 10 m. | Description |
| Number 5. | Name Revision test II | Recomended time: 00:20:00 | Difficulty medium | Marks 14 m. | Description |
| Number 6. | Name Revision test III | Recomended time: 00:20:00 | Difficulty medium | Marks 11 m. | Description |
| Number 7. | Name Revision test IV | Recomended time: 00:20:00 | Difficulty medium | Marks 10 m. | Description |
| Number 8. | Name Periodic Assessment - 3 | Recomended time: 00:10:00 | Difficulty medium | Marks 4 m. | Description PA 3 |
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