Home
Class 12
CHEMISTRY
Explain the preparation of Nylon - 6 , 6...

Explain the preparation of Nylon - 6 , 6 with equation.

Text Solution

Verified by Experts

It is obtained by condensation polymerisation of hexamethyl diamine with adipic acid under high pressure and at high pressure.
`underset("Adipic")(nHOOC-(CH_(2))_(4)-COOH)+underset("Hexamethyl diamine")(nH_(2)N-NH_(2)rarr)underset("Nylon - 6")([overset(H)overset(|)N-(CH_(2))_(6)-overset(H)overset(|)N-overset(O)overset(||)C-(CH_(2))_(4)-overset(O)overset(||)C-])`
Promotional Banner

Topper's Solved these Questions

  • ANNUAL EXAM QUESTION PAPER MARCH - 2018

    SUNSTAR PUBLICATION|Exercise PART - C|10 Videos

  • ANNUAL EXAM QUESTION PAPER MARCH - 2017

    SUNSTAR PUBLICATION|Exercise PART - D|28 Videos

  • ANNUAL EXAM QUESTION PAPER MARCH-2019

    SUNSTAR PUBLICATION|Exercise PART-D|28 Videos

Similar Questions

Explore conceptually related problems

Explain the preparation of Buna-S.

Explain the preparation of Buna-N.

(a) Write the partial structure of (i) Neoprene (ii) Terylene (Dacron) (iii) Nylon-6 (b) Explain the preparation of Buna-N with equation.

Explain the preparation of Teflon with equation.

Explain the preparation of Buna-N with equation.

Explain the preparation of heavy water

Explain the preparation of ethene from ethanol.

Explain the preparation of hydrogen gas from methane.

SUNSTAR PUBLICATION-ANNUAL EXAM QUESTION PAPER MARCH - 2018-PART - D
  1. write any two differences between lyophilic and lyophobic colloids .

    Text Solution

    |

  2. What is heterogeneous catalysis? Give an example.

    Text Solution

    |

  3. Give an expression for Freundlich adsorption isotherm.

    Text Solution

    |

  4. Write the equations for the steps in SN-1 mechanism of the convertion ...

    Text Solution

    |

  5. Explain fitting reaction .

    Text Solution

    |

  6. Name the reagent used in the dehydrohalogenation of haloalkanes.

    Text Solution

    |

  7. Write the mechanism of acid catalysed dehydration of ethanol to ethene...

    Text Solution

    |

  8. Between phenol and alcohol which is more acidic ? Why ?

    Text Solution

    |

  9. Explain Rosenmund reduction with equation.

    Text Solution

    |

  10. How does propanone (CH(3)COCH(3)) reacts with hydrazine? Give equatio...

    Text Solution

    |

  11. Name an oxidising agent used in the Etard's reaction

    Text Solution

    |

  12. Explain carbyl amine reaction with equation.

    Text Solution

    |

  13. How does nitrobenzene is reduced to aniline ? Give equation.

    Text Solution

    |

  14. Write the IUPAC name of

    Text Solution

    |

  15. Write Howorth structure of ''Lactose''.

    Text Solution

    |

  16. (i) What are non - essential amino acids ? (ii) Write zwitter ionic...

    Text Solution

    |

  17. Name the nitrogenous base present in RNA but not in DNA.

    Text Solution

    |

  18. Explain the preparation of Nylon - 6 , 6 with equation.

    Text Solution

    |

  19. What are thermoplastic polymers? Give an example.

    Text Solution

    |

  20. Write the structure of isoprene (2-methyl -1,3-butadiene).

    Text Solution

    |