Home
Class 11
CHEMISTRY
Polythene is...

Polythene is

A

`(-H_(2)C=CH_(2)-)_(n)`

B

`(-HC=CH-)_(n)`

C

`(-H_(3)C=CH_(3)-)_(n)`

D

`(-H_(2)C-CH_(2)-)_(n)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ACYCLIC HYDROCARBONS

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 2|44 Videos

  • ALIPHATIC HYDROCARBONS

    AAKASH SERIES|Exercise QUESTIONS FOR DESCRIPTIVE ANSWERS|24 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

AAKASH SERIES-ACYCLIC HYDROCARBONS -PRACTICE EXERCISE
  1. In the chlorination of ethane in the presence of sunlight which one of...

    Text Solution

    |

  2. Halogenation of alkanes in the presence of sunlight is

    Text Solution

    |

  3. Polythene is

    Text Solution

    |

  4. Which of the following is not obtained when propyl chloride and methyl...

    Text Solution

    |

  5. The dihedral angle between the two methyl groups in gauche conformatio...

    Text Solution

    |

  6. Dehydration means

    Text Solution

    |

  7. The IUPAC name of the product formed when ethylene reacts with hypochl...

    Text Solution

    |

  8. The oxidation product of ethylene by air at 200-400^(@)C in presence o...

    Text Solution

    |

  9. Boverset(alc.KOH)larrC(2)H(5)Clunderset(C(2)H(5)OH)overset(Zn-Cu)rarrA...

    Text Solution

    |

  10. The most important method of preparation of hydrocarbons of lower carb...

    Text Solution

    |

  11. CH(3)-CH(2)Cloverset("alcoholic KOH")rarrA Compound Aoverset(Br(2))rar...

    Text Solution

    |

  12. C(2)H(5)Cloverset(AlcKOH)rarr Product. This reaction is known as

    Text Solution

    |

  13. Which of the following compounds does not form an ozonide?

    Text Solution

    |

  14. One mole of a symmetrical alkene on ozonolysis gives two moles of an a...

    Text Solution

    |

  15. IUAPC name of allyl chloride is

    Text Solution

    |

  16. Correct statement about ethene is

    Text Solution

    |

  17. Incorret statement about addition of halogen to alkenes

    Text Solution

    |

  18. CH(3)-CH=CH-CH(3)overset(KMnO(4)//H^(+))rarr product in this reaction

    Text Solution

    |

  19. (CH(3))(2)C=CH-CH(3)overset(H^(+)//KMnO(4))rarr Products in this react...

    Text Solution

    |

  20. Photochemical chlorination of alkane is initiated by a process

    Text Solution

    |