Classification of Polymers
Chemistry ⇒ Polymers and Macromolecules
Classification of Polymers starts at 11 and continues till grade 12.
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Define copolymer and give one example.
Describe the main difference between thermoplastic and thermosetting polymers.
Describe the structure of cross-linked polymers and give one example.
Explain the difference between addition and condensation polymers.
Explain the difference between homopolymers and copolymers with examples.
Explain why Bakelite is used for making electrical switches and sockets.
Explain why LDPE and HDPE have different properties despite both being polyethylene.
Explain why natural rubber is classified as an elastomer.
Nylon-6,6 is classified as which type of polymer based on its mode of formation? (1) Addition polymer (2) Condensation polymer (3) Copolymer (4) Natural polymer
Which of the following is a branched-chain polymer? (1) Low-density polyethylene (LDPE) (2) High-density polyethylene (HDPE) (3) Nylon-6 (4) Cellulose
Which of the following is a classification of polymers based on their source? (1) Natural polymers (2) Synthetic polymers (3) Semi-synthetic polymers (4) All of the above
Which of the following is a condensation polymer? (1) Polyethylene (2) Teflon (3) Bakelite (4) Polystyrene
Fill in the blank: ______ is a synthetic fiber obtained by the polymerization of caprolactam.
Fill in the blank: ______ is a synthetic polymer used in making non-stick cookware coatings.
Fill in the blank: ______ is a synthetic polymer used in the manufacture of plastic bottles and containers.
Fill in the blank: Polymers that can be stretched and return to their original shape are called ______.
Is it correct to classify proteins as natural polymers?
Is it correct to say that all addition polymers are formed from unsaturated monomers?
Is it true that all synthetic polymers are man-made?
Is it true that thermosetting polymers cannot be remolded after curing?
