Plasticisers are added to synthetic plastics to ________________?
Correct answer: B. All A., B. and C.
- A. Impart flexibility
- B. All A., B. and C.
- C. Develop new improved properties not present in the original resin
- D. Improve workability during fabrication
Explanation
Plasticisers lower intermolecular forces in a polymer, increasing flexibility and making fabrication easier. They may also provide other performance improvements, so all three listed effects are included.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Chemical Process Principles
2,710 free Chemical Process Principles MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Chemical Process Principles questions
All thermoplastic, thermosetting & elastic materials can be processed in a extrusion machine, however it cannot be used for the production of plastic_______________?
Tubeless tyres are made of ______________ rubber, which is a co-polymer of isoprene & isobutylene?
Polymerisation process in which two or more monomers of chemically different nature take part is called__________________?
Paper like thin plastic articles can be produced by_________________?
Peptizers like aromatic mercaptans (e.g. thiophenes) are added in rubber to _________________?
Main constituent of natural rubber is_________________?