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प्रश्न
Answer the following in one sentence.
Name some chain-growth polymers.
उत्तर
Chain growth polymers are polyacrylonitrile, polyvinylchloride, polythene, etc.
संबंधित प्रश्न
How are polymers classified on the basis of polymerisation process?
Answer the following.
Distinguish between thermosetting and thermoplastic resins. Write example of both the classes.
Answer the following
How is polythene manufactured? Give their properties and uses.
Homopolymer among the following is _____________
Which of the following is a biodegradable polymer?
Define elastomer.
Explain thermoplastic and thermosetting polymers.
Explain the classification of polymers on the basis of structures.
Mention two properties and two uses of nylon 6, 6 polymers.
Explain the classification of polymers on the basis of origin.
Identify the monomers used in the preparation of glyptal.
What type of inter molecular force is present between magnesium chloride and water?
The monomers used in the preparation of dextron are ______.
Cuprammonium rayon and viscose rayon are ____________ polymers.
A polymer which becomes soft on heating and hard on cooling, belongs to class of ______.
Identify semisynthetic polymer.
Which among the following polymers belongs to the class elastomers?
Which among the following polymer is used to make crockeries?
Which among the following polymers belongs to class thermoplastic polymers?
Which of the following properties is of thermoplastic polymer?
The polymer used in making handles of cookers and frying pans is ______.
Identity semisynthetic polymer from following.
Which of the following is a thermosetting polymer?
Which among the following is branched polymer?
Define Polymers.
What are homopolymers Give one example of homopolymers.
