Home
Class 12
CHEMISTRY
The abbreviation PDI refers to...

The abbreviation PDI refers to

A

Name of the polymer

B

Poly dispersity index

C

Planck's disposal index

D

Poly diagonal index.

Text Solution

Verified by Experts

The correct Answer is:
B

PDI refers to polydispersity index.
Promotional Banner

Topper's Solved these Questions

  • POLYMERS

    OMEGA PUBLICATION|Exercise QUESTIONS |98 Videos
  • HALOALKANES AND HALOARENES

    OMEGA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS (MCQS)|20 Videos
  • SAMPLE QUESTION PAPER

    OMEGA PUBLICATION|Exercise QUESTION|116 Videos

Similar Questions

Explore conceptually related problems

In which of the following chemical equations the abbreviations represent the correct states of the reactants and products involved at reaction temperature?

NMEP is the abbreviation of __ .

What does the abbreviation ICZN stand for?

YAC' refers to:

The abbreviation 'Bt' in 'Bt' toxin stands for:

What does the abbreviation T.N .T. stand for ?

The term systematics refers to

What is PDI ?

Fill in the blanks: Abbreviation NPK means ......... .

dB is a standard abbreviation used for the quantitative expression of

OMEGA PUBLICATION-POLYMERS -QUESTIONS
  1. The abbreviation PDI refers to

    Text Solution

    |

  2. Explain addition and condensation polymers giving one example in each ...

    Text Solution

    |

  3. How do you explain the functionality of a monomer ?

    Text Solution

    |

  4. What are thermosetting and thermoplastic polymers ? Give one example o...

    Text Solution

    |

  5. What are plasticizers ? Give one example.

    Text Solution

    |

  6. Define and explain Elatomers

    Text Solution

    |

  7. Define and explain the Fibres.

    Text Solution

    |

  8. How is high density polythene synthesised ? Give one important use.

    Text Solution

    |

  9. How is low density polyethylene synthesized ? Give one important use,

    Text Solution

    |

  10. Write two differences between natural and synthetic polymers.

    Text Solution

    |

  11. How is polyethene prepared ?

    Text Solution

    |

  12. Distinguish between homopolymers and copolymers with example for each.

    Text Solution

    |

  13. Give the chemical name of teflon.

    Text Solution

    |

  14. Write two differences between addition and condensation polymerisation...

    Text Solution

    |

  15. Explain the following terms : Chain growth polymersation.

    Text Solution

    |

  16. Explain the following terms with example : Natural polymers.

    Text Solution

    |

  17. Draw structure of 3-isopropyl-2-methyl hexane

    Text Solution

    |

  18. How is PVC manufactured ? Give its uses.

    Text Solution

    |

  19. Give the synthesis of following polymers. Nylon -66

    Text Solution

    |

  20. Give the synthesis of following polymers. Orlon or PAN

    Text Solution

    |

  21. Give the synthesis of following polymers. Nylon -66

    Text Solution

    |