Advertisements
Advertisements
Question
Attempt the following:
Classify the following polymer as straight-chain, branched-chain and cross-linked polymers.
\[\begin{array}{cc}
\ce{-(CH2 - CH2 - CH - CH2 - CH2)_\text{n}}\\
|\phantom{..}\\\ce{\phantom{..}CH2}\\
|\phantom{..}\\\ce{\phantom{..}CH2}\end{array}\]
Advertisements
Solution
Branched-chain polymer
APPEARS IN
RELATED QUESTIONS
How are polymers classified on the basis of polymerisation process?
Answer the following in one sentence.
Name some chain-growth polymers.
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
- Cellulose
- Polystyrene
- Terylene
- Starch
- Protein
- Silicones
- Orlon (Polyacrylonitrle)
- Phenol-formedehyde resins
Answer the following.
What are synthetic resins? Name some natural and synthetic resins.
Answer the following
How is polythene manufactured? Give their properties and uses.
Semisynthetic polymer among the following is ______________
Homopolymer among the following is ______.
Chemical combination of Ziegler-Natta catalyst is ______________
Define elastomer.
Explain the term copolymers with examples.
Explain the classification of polymers on the basis of origin.
The total number of electrons around the carbon atom of methyl tree radical are ______.
Which of the following statement is INCORRECT?
The monomers used in the preparation of dextron are ______.
Cuprammonium rayon and viscose rayon are ____________ polymers.
A polymer which becomes soft on heating and hard on cooling, belongs to class of ______.
∈-Caprolactum has ____________ carbon atoms in its ring.
Identify the natural polymer from the following.
Which among the following polymers belongs to the class elastomers?
Write classification of polymers on the basis of structure.
Identity semisynthetic polymer from following.
Define Polymer.
How are polymers classified into different categories on the basis of intermolecular forces? Give an example of a polymer of each of these categories.
Identify the monomer used to prepare acrylic glass.
