Question:
Which of the following are thermoplastic polymers?
Which of the following are thermoplastic polymers?
Updated On: Jul 7, 2022
- Polythene, urea-formaldehyde, polyvinyls
- Bakelite, polythene, polystyrene
- Polythene, polystyrene, polyvinyls
- Urea-formaldehyde, polystyrene, bakelite
Hide Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Polythene, polystyrene, polyvinyls are the thermoplastic polymers,
Characteristics of thermoplastic polymers-
These are linear and slightly branched long chain molecules,
These are capable of repeatedly softening on heating and hardening on cooling,
These possess intermolecular forces of attraction intermediate between elastomers and fibers.
Was this answer helpful?
0
0
Top Questions on Polymers
Lactose is a compound of which units?
- Which of the following set of polymers are used as fibre?
(i) Teflon
(ii) Starch
(iii) Terylene
(iv) Orlon - The biodegradable polymer obtained by polymerisation of Glycine and Aminocaproic acid is:
- Which among the following is a biodegradable polymer?
- For polymers, match each process with the most suitable application listed.
Process Application P Extrusion 1 Producing complex parts with close tolerance Q Injection molding 2 Producing thermosetting plastic components R Blow molding 3 Producing long uniform sections S Compression molding 4 Producing hollow shapes
View More Questions