Home
Class 8
CHEMISTRY
Polythene is...

Polythene is

A

1

B

2

C

3

D

Many

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • METALS AND NON-METALS

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|222 Videos

Similar Questions

Explore conceptually related problems

Which of the following polumer is copolymer ? a) Polythene b) Buna-S c) Nylon 6, 6 d) Polyvinyl chloride

Which of the following polumer is copolymer ? a) Polythene b) Buna- S c) Nylon 6, 6 d) Polyvinyl chloride

Arrange the following polymers in increasing order of their intermolecules forces. Nylon ,6,6 Buna -S ,Polythene . Nylon 6,Neoprene , Polyvinyl choleride .

Why are the buds enclosed in polythene bags ?

Why are the non-pollinated flowers also covered with polythene bags ?

Given the polymers: A=Nylon, B= Buna-S, C=Polythene. Arrange these in increasing order of their intermolecular forces (lower to higher)

Apolythene piece rubbled with wool is found to have a negative charge 3xx10^(-7)C . Is there a transfer of mass from wool to polythene?

Arrange the following polymers in increasing order of their molecular forces. Nylon 6,6 Buna -S ,polythene ii)Nylon 6, Neoprene, polyvinyl chloride

Which of the following group constitue eco-friendly methods ? A. Riding bikes, cutting trees, using polythene bags B. Using CFL bulbs, planting trees, using public transport

(A) Polypropylene is an addition polymer (R) : Polypropylene is polythen

VGS PUBLICATION-BRILLIANT-SYNTHETIC FIBERES AND PLASTICS-EXERCISE
  1. Kitchenware is made of

    Text Solution

    |

  2. We are using plastic everywhere, because plastics

    Text Solution

    |

  3. Polythene is

    Text Solution

    |

  4. Fill in the blanks. Synthetic fibres are synthesized from raw materia...

    Text Solution

    |

  5. Fill in the blanks. Like synthetic fibre, plastic also…….

    Text Solution

    |

  6. Fill in the blanks. A silk fibre's smoth absorbs light……

    Text Solution

    |

  7. Ropes of nylon fibre can be used as nets for fishing due to

    Text Solution

    |

  8. These fibres absorb water

    Text Solution

    |

  9. Strong, elastic, light weight, water proof and cheaply available ropes...

    Text Solution

    |

  10. Sanitary product diaper is made with

    Text Solution

    |

  11. Ropes of parachutes are not made with rayon because

    Text Solution

    |

  12. Generally umbrellas are made with

    Text Solution

    |

  13. The handles of utensils are made up of

    Text Solution

    |

  14. Assertion (A) : Bakelite is used for making handles of various cooking...

    Text Solution

    |

  15. Which of the following is not a synthetic fibre ?

    Text Solution

    |

  16. 1)Rayon is also called cellulose fibre. 2)Acrylic is also called fake ...

    Text Solution

    |

  17. P: Nylon is the first synthetic fibre. Q: Nylon is thermosetting plas...

    Text Solution

    |

  18. A plastic plece is burnt on spirit lamp by holding it with a holder. T...

    Text Solution

    |

  19. What are the steps taken by you by knowing the impacts of improper use...

    Text Solution

    |

  20. What is the suggestion made by you to your mother while she is cooking...

    Text Solution

    |