Home
Class 8
CHEMISTRY
How the uniforms of firemen are made fla...

How the uniforms of firemen are made flame resistant?

Text Solution

Verified by Experts

Uniforms of firemen have coating of melamine which make them flame resistant.
Promotional Banner

Topper's Solved these Questions

  • SYNTHETIC FIBRES AND PLASTICS

    PEARSON IIT JEE FOUNDATION|Exercise Track Your Learning-I|10 Videos

  • SYNTHETIC FIBRES AND PLASTICS

    PEARSON IIT JEE FOUNDATION|Exercise Track Your Learning-II|10 Videos

  • SOME NATURAL PHENOMENA

    PEARSON IIT JEE FOUNDATION|Exercise COMPETITION CORNER|37 Videos

  • WATER, SOLUTION, SOLUBILITY AND HYDROGEN

    PEARSON IIT JEE FOUNDATION|Exercise CONCEPT APPLICATION (LEVEL 3)|10 Videos

Similar Questions

Explore conceptually related problems

Which plastic is used : for making uniforms of fire-men fire resistant.

In the figure given below find the resistance between points A and B. Both the circle and the diatmeter are made of uniform wire of resistance r Omega per meter. The length AB is 2 metre.

A uniform wire of resistance 36 Omega is bent in the form of a circle. The effective resistance across the points A and B is

A uniform wire of resistance 36Omega is bent in the form of a circle. The Effective resistance between A and B is (O is the centre of circle):

A uniform wire of resistance 18 Omega is bent in the form of a circle. The effective resistance across the points a and b is

How can crop varieties be made disease resistant to overcome food crisis in India? Explain. Name one disease resistant variety in India of: (a) Wheat to leaf and stripe rust. (b) Brassica to white rust.

PEARSON IIT JEE FOUNDATION-SYNTHETIC FIBRES AND PLASTICS -COMPETITION CORNER (Choose the correct option)
  1. How the uniforms of firemen are made flame resistant?

    Text Solution

    |

  2. Why should plastic materials always be recycled?

    Text Solution

    |

  3. Which of these items are made using teflon due to its high tensile str...

    Text Solution

    |

  4. Which of these synthetic fabric types consist of Dacron and Terylene?

    Text Solution

    |

  5. Which of these objects is made of thermosetting plastic?

    Text Solution

    |

  6. What does PVC stand for?

    Text Solution

    |

  7. Which of these was the first fully-synthetic fibre to be manufactured?

    Text Solution

    |

  8. Why does one need to be extra cautious while ironing synthetic fibres?

    Text Solution

    |

  9. Why are synthetic fibres not suitable for the summer season?

    Text Solution

    |

  10. Which of these is a disadvantage of synthetic fibres?

    Text Solution

    |

  11. Which of these is an advantage of synthetic fibres?

    Text Solution

    |

  12. Why should polyester clothes be avoided in chemical laboratories?

    Text Solution

    |

  13. Which of these monomers are combined to form polythene?

    Text Solution

    |

  14. Why is acrylic often used as a replacement for wool?

    Text Solution

    |

  15. Which of these synthetic fibres is also known as artificial silk?

    Text Solution

    |

  16. Which of these diseases can be caused by using synthetic fabrics?

    Text Solution

    |

  17. Which of these shrinks away from flame and burns with spluttering?

    Text Solution

    |

  18. Which of these fibres smells like burning hair on heating?

    Text Solution

    |

  19. Which of these is an example of a blended fibre?

    Text Solution

    |

  20. Which part of a coconut is used to obtain coir?

    Text Solution

    |

  21. Which of these fibres is made from cellulose?

    Text Solution

    |