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प्रश्न
Answer the following in one sentence.
Name some chain-growth polymers.
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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.
Attempt the following:
Classify the following polymer as straight-chain, branched-chain and cross-linked polymers.
\[\begin{array}{cc}\ce{- (CH2 - CH -)_\text{n}}\\
\phantom{.....}|\\\ce{\phantom{.......}CN}\end{array}\]
Answer the following.
Explain in detail free radical mechanism involved during preparation of addition polymer.
Which of the following is a biodegradable polymer?
Chemical combination of Ziegler-Natta catalyst is ______________
Explain the term copolymers with examples.
Explain homopolymers with examples.
Which polymer from following is used as synthetic leather?
Which of the following properties is of the thermosetting polymers?
Identify the monomers used in the preparation of glyptal.
The total number of electrons around the carbon atom of methyl tree radical are ______.
What type of inter molecular force is present between magnesium chloride and water?
Which of the following pair represents natural polymers?
Cuprammonium rayon and viscose rayon are ____________ polymers.
∈-Caprolactum has ____________ carbon atoms in its ring.
Identify the natural polymer from the following.
Which among the following polymers belongs to class thermoplastic polymers?
Write classification of polymers on the basis of structure.
Which among the following is branched polymer?
Define the synthetic polymers.
Define the semisynthetic polymers.
Define Polymer.
Which from following is a thermoplastic polymer?
Which of the following polymers is formed due to the co-polymerisation of 1, 3-butadiene and phenylethene?
