Home
Class 12
CHEMISTRY
Assertion : 1,3- Butadiene is the monome...

Assertion `:` `1,3-` Butadiene is the monomer for natural rubber.
Reason `:` Natural rubber is formed though anionic addition polymerization.

A

If both assertion and reason are true and the reason is the correct explanation of the assertion.

B

If both assertion and reason are true but reason is not the corret explanation of the assertion.

C

if assertion is true but reason is false

D

if the assertion and reason both are false

Text Solution

Verified by Experts

The correct Answer is:
D
Monomer of natural rubber is isoprene, rubber is radical addition polymer.
Promotional Banner

Topper's Solved these Questions

  • BIOMOLECULES AND POLYMER

    ERRORLESS |Exercise Ordinary Thinking (Composition,properties, and uses of polymers )|48 Videos

  • BIOMOLECULES AND POLYMER

    ERRORLESS |Exercise Critical thinking (objective question)|37 Videos

  • BIOMOLECULES AND POLYMER

    ERRORLESS |Exercise Ordinary Thinking (Classification on polymers)|45 Videos

  • ANALYTICAL CHEMISTRY

    ERRORLESS |Exercise JEE Section (Only One Choice Answer)|36 Videos

  • CARBOXYLIC ACID AND THEIR DERIVATIVES

    ERRORLESS |Exercise Jee Section (Matrix Match type Questions)|2 Videos

Similar Questions

Explore conceptually related problems

A:1,3-butadiene is the monomer for natural rubber. R: Natural rubber is formed through anionic addition polymerisation.

Name the monomer of natural rubber.

Natural rubber has :

Natural rubber has:

ERRORLESS -BIOMOLECULES AND POLYMER-Ordinary Thinking (General methods of preparation and mechanisms of polymerisation)
  1. Polymer formation from monomers starts by:

    Text Solution

    |

  2. Buna-N synthetic rubber is a copolymer of:

    Text Solution

    |

  3. The species which can best serve as an initiator for the cationic poly...

    Text Solution

    |

  4. Acetate rayon is prepared from

    Text Solution

    |

  5. When condensation product of hexamethylenediamine and adipic acid is h...

    Text Solution

    |

  6. The s-block element used as a catalyst in the manufacture of buna-S ru...

    Text Solution

    |

  7. Which of the following pair of monomers are used in preparation of PHB...

    Text Solution

    |

  8. Which of the following is a syndiotactic polymer in [-CH(2)-C(YZ)-](n)

    Text Solution

    |

  9. Polymers of the type Z-Mn-Y , i.e those which contain a foreign molecu...

    Text Solution

    |

  10. In the natural rubber ' Caoutchouc'. The isoprene units are joined by

    Text Solution

    |

  11. The degreen of crystallinity of which of the following is highest

    Text Solution

    |

  12. Which is used in the manufacture of plastic

    Text Solution

    |

  13. Polymerization of glycol with dicarboxylic acids is

    Text Solution

    |

  14. The 'mercerised cellulose' is chemically prepared by

    Text Solution

    |

  15. What should be added to the plastics , to change from hard to soft and...

    Text Solution

    |

  16. Celluloid is

    Text Solution

    |

  17. Polypropylene can be obtained by polymerization of .

    Text Solution

    |

  18. When heated with zinc chloride, lactides forms a linear polymer which ...

    Text Solution

    |

  19. Which of the following has been used in the manufacture of non-inflamm...

    Text Solution

    |

  20. Assertion : 1,3- Butadiene is the monomer for natural rubber. Reason...

    Text Solution

    |