Home
Class 12
CHEMISTRY
Synthetic rubbers are usually obtained b...

Synthetic rubbers are usually obtained by copolymeisation of

A

alkane and 1, 3 - butandience

B

1,4 - polyisoprene

C

urea and formaldehyde

D

alkene and 1,3 -butadiene.

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • PRACTICE PAPER -1

    NCERT FINGERTIPS|Exercise Practice Paper 1|50 Videos

  • PRACTICE PAPER -3

    NCERT FINGERTIPS|Exercise Practice Paper 3|50 Videos

Similar Questions

Explore conceptually related problems

Synthetic polymers are:

Synthetic seeds are

Synthetic rubber is_____.

Neoprene rubber is obtained by the polymerization

Synthetic rubber (Neoprene) is:

Fibres are usually obtained from the members of :-

Orlon is a synthetic fiber obtained by the polymerization of a monomer. The monomer can be prepared by the reaction

NCERT FINGERTIPS-PRACTICE PAPER -2-Practice Paper 2
  1. The freezing point depression of 0.1 molal solution of acetic acid in ...

    Text Solution

    |

  2. An example of dibasic acid is

    Text Solution

    |

  3. Synthetic rubbers are usually obtained by copolymeisation of

    Text Solution

    |

  4. The arrangement ABC ABC….is referred to as

    Text Solution

    |

  5. The number of Faradays needed to reduce 4 g equivalents of Cu^(2+) t...

    Text Solution

    |

  6. The reaction , 2AB(g) + 2C(g) to A(2(g)) + 2BC((g)) proceeds according...

    Text Solution

    |

  7. I both DNA and RNA, heterocyclic base and phosphate ester linkages are...

    Text Solution

    |

  8. MgO crystallized as rock salt. The number of nearest oxide ions to Mg^...

    Text Solution

    |

  9. Name of the drug whose structure given below is

    Text Solution

    |

  10. In the Cannizzaro reaction given below: 2Ph-CHO overset(overset(Θ)OH...

    Text Solution

    |

  11. In the following question, a statement of assertion is followed by a s...

    Text Solution

    |

  12. A synthetic polyamide prepared by prolonged heating of caporlactam is

    Text Solution

    |

  13. In the long form of the periodic table, the transition metals are plac...

    Text Solution

    |

  14. Which of the following is a colligative property ?

    Text Solution

    |

  15. Which of the following is a false statement ?

    Text Solution

    |

  16. In the above reaction sequence, A , B and C respectively are

    Text Solution

    |

  17. Four successive members of the first row transition elements are liste...

    Text Solution

    |

  18. Alcohols of low molecular weight are

    Text Solution

    |

  19. Which of the following statement are correct ? (i) Smaller the gold...

    Text Solution

    |

  20. The method of zone refining of metals is based on the principle of

    Text Solution

    |