English

Explain homopolymers with examples.

Advertisements
Advertisements

Question

Explain homopolymers with examples.

Short/Brief Note
Advertisements

Solution

  1. The polymers which have only one type of repeating unit are called homopolymers.
  2. They are formed from a single monomer. In certain cases, the repeating unit is formed by the condensation of two distinct monomers.
    e.g. Polythene, polypropene, Nylon 6, polyacrylonitrile, Nylon 6, 6.
shaalaa.com
  Is there an error in this question or solution?
Chapter 15: Introduction to Polymer Chemistry - Short Answer Questions (Type-I)

APPEARS IN

SCERT Maharashtra Chemistry [English] 12 Standard HSC
Chapter 15 Introduction to Polymer Chemistry
Short Answer Questions (Type-I) | Q 8

RELATED QUESTIONS

Answer the following in one sentence.

Define the term: Synthetic fibres


Answer the following in one sentence.

Give one example each of copolymer and homopolymer.


Answer the following.

Write the names of classes of polymers formed according to intermolecular forces and describe briefly their structural characteristics.


Answer the following.

Classify the following polymers as natural and synthetic polymers

  1. Cellulose
  2. Polystyrene
  3. Terylene
  4. Starch
  5. Protein
  6. Silicones
  7. Orlon (Polyacrylonitrle)
  8. Phenol-formedehyde resins

Answer the following

How is polythene manufactured? Give their properties and uses.


Attempt the following:

Classify the following polymer as straight-chain, branched-chain and cross-linked polymers.

\[\begin{array}{cc}
\ce{-(CH2 - CH2 - CH - CH2 - CH2)_\text{n}}\\
|\phantom{..}\\\ce{\phantom{..}CH2}\\
|\phantom{..}\\\ce{\phantom{..}CH2}\end{array}\]


Attempt the following:

Classify the following polymer as straight-chain, branched-chain and cross-linked polymers.


Which of the following is a biodegradable polymer?


Write the number of carbon atoms present in the monomer used for preparation of nylon 6 polymer.


Define fibres.


Which of the following properties is of the thermosetting polymers?


The monomers used in the preparation of dextron are ______.


Identify semisynthetic polymer.


Which of the following is INCORRECT regarding terylene?


Which of the following compounds contain -CO-NH- linkage?


Which of the following properties is of thermoplastic polymer?


The polymer used in making synthetic hair wigs is made up of ______.


Identity semisynthetic polymer from following.


Which of the following is a thermosetting polymer?


Write the structure of isoprene and the polymer obtained from it.


Wool is ______ fibre.


Define the synthetic polymers.


Define the semisynthetic polymers.


Define homopolymer.


What are homopolymers?


Write names of two natural polymers.


Identify thermoplastic polymer from following.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×