Polymer Technology — Test 4
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Question 1
Polypropylene is preferred to polythene, because the former is ____________________?
Question 2
The inter particle forces between linear chains in nylon-66 are ______________ bonds?
Question 3
Hot drink (e.g., tea) cups are usually made of _____________________?
Question 4
Low density polythene as compared to high density polythene is____________________?
Question 5
_______________ is a copolymer ?
Question 6
Lavatory cisterns are normally made of ________________?
Question 7
Epoxy resin is____________________?
Question 8
Nitrile rubber is produced by the polymerisation of_________________?
Question 9
Molecular weight of polymers are in the range of__________________?
Question 10
Buna-N is also called__________________?