Home
Class 8
CHEMISTRY
If you burn a piece of wood, paper, clot...

If you burn a piece of wood, paper, cloth, steel rod, do you notice similar observations like plastic material ?

Promotional Banner

Topper's Solved these Questions

  • SYNTHETIC FIBRES AND PLASTICS

    NCERT TELUGU|Exercise Improve your learning (Suggested Projects) |3 Videos

Similar Questions

Explore conceptually related problems

What do you notice from the angle of deviation ?

When do you notice a pop sound is a chemical reaction?

What do you notice when water added to quick lime?

what connection do you notice between light and starch formation ?

Can you describe the pattern observed in plastics.

In the above experiment , which phenomenon do you noticed ?

What colour do you observe ?

You are given a piece of cloth.How do you identify its fibres?

What do you notice when a burning matchstick put in a hydrogen ?

NCERT TELUGU-SYTHETIC FIBERS AND PLASTICS-EXERCISE
  1. If unknown samples are given, how do you decide whether it is thermopl...

    Text Solution

    |

  2. Thermosetting plastic ?

    Text Solution

    |

  3. If you burn a piece of wood, paper, cloth, steel rod, do you notice si...

    Text Solution

    |

  4. How natural fbres different from plastics ?

    Text Solution

    |

  5. Identify whether given plastic material is thermoplastic or thermosett...

    Text Solution

    |

  6. Biodegradable-Non biodegradable: Let's take peels of fruits and vegeta...

    Text Solution

    |

  7. Biodegradable-Non biodegradable: Let's take peels of fruits and vegeta...

    Text Solution

    |

  8. What is the name given to certain material which can be break down int...

    Text Solution

    |

  9. What is the name given to certain material which can be break down int...

    Text Solution

    |

  10. What do we call the material which are not decomposed by natural proce...

    Text Solution

    |

  11. Name two natural fibres used in making fabric.

    Text Solution

    |

  12. Name two natural fibres obtained from plants.

    Text Solution

    |

  13. What is polymer ?

    Text Solution

    |

  14. List five things which we can make using each of the following materia...

    Text Solution

    |

  15. Which are made up of acrylic.

    Text Solution

    |

  16. What is the synthetic fibre “Nylon” is made of ?

    Text Solution

    |

  17. How is a rayon better fibre than silk for making cloth?

    Text Solution

    |

  18. Chandana, after drinking “Thums up” from a cool drink bottle noticed t...

    Text Solution

    |

  19. What does this recycling code number mean present on the plastic mate...

    Text Solution

    |

  20. What are thermoplastics?

    Text Solution

    |