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प्रश्न
Semisynthetic polymer among the following is ______________
पर्याय
linen
silk
nylon
cellulose nitrate
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उत्तर
Semisynthetic polymer among the following is cellulose nitrate
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संबंधित प्रश्न
How are polymers classified on the basis of polymerisation process?
Answer the following.
Write the names of classes of polymers formed according to intermolecular forces and describe briefly their structural characteristics.
Answer the following.
Classify the following polymers as natural and synthetic polymers
- Cellulose
- Polystyrene
- Terylene
- Starch
- Protein
- Silicones
- Orlon (Polyacrylonitrle)
- Phenol-formedehyde resins
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.
Homopolymer among the following is ______.
Which of the following is a biodegradable polymer?
Functional group present in terylene polymer is ______.
Explain the term copolymers with examples.
Which of the following properties is of the thermosetting polymers?
What type of inter molecular force is present between magnesium chloride and water?
Which of the following pair represents natural polymers?
Identify semisynthetic polymer.
Which of the following is INCORRECT regarding terylene?
Identify the natural polymer from the following.
Write classification of polymers on the basis of structure.
In the following reaction, the reason for why meta-nitro product also formed is:
Which of the following is a thermosetting polymer?
Which among the following is branched polymer?
Write the structure of isoprene and the polymer obtained from it.
Wool is ______ fibre.
Define the synthetic polymers.
Write the structure of monomer used in the preparation of
How are polymers classified into different categories on the basis of intermolecular forces? Give an example of a polymer of each of these categories.
What are homopolymers?
Which of the following polymers is formed due to the co-polymerisation of 1, 3-butadiene and phenylethene?
