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Chemical Engineering - Polymer Technology

Exercise : Polymer Technology - Section 3
16.
Which of the following is a polymer of hexamethylene diamine and adipic acid ?
Nylon-6
Nylon-66
Nylon-6, 10
Epoxy resin
Answer: Option
Explanation:
No answer description is available. Let's discuss.
17.
Chain growth polymerisation is a process, in which the monomers are added in a chain fashion, and it requires an initiator to produce the free radical. An example of chain growth polymerisation products is
nylon-66
teflon
polyester
bakelite
Answer: Option
Explanation:
No answer description is available. Let's discuss.
18.
The process involved in converting rubber into a thin sheet or coating it on fabric is called
extrusion
mastication
calendering
vulcanisation
Answer: Option
Explanation:
No answer description is available. Let's discuss.
19.
Which of the following natural bio polymers are formed as a result of polymerisation of amino-acids ?
Starch
Cellulose
Proteins
Nucleic acids
Answer: Option
Explanation:
No answer description is available. Let's discuss.
20.
Nylon-66 is manufactured from
adipic acid and hexamenthylene diamine.
caprolactum.
maleic anhydride and hexamethylene diamine.
dimethyl terephthalate (DMT) and ethylene glycol.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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