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प्रश्न
Which of the following is a biodegradable polymer?
पर्याय
nylon 6
nylon 6, 6
nylon 2-nylon 6
viscose rayon
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उत्तर
nylon 2-nylon 6
संबंधित प्रश्न
How are polymers classified on the basis of polymerisation process?
Draw the flow chart diagram to show the classification of polymers based on the type of polymerization.
Answer the following in one sentence.
Name some chain-growth polymers.
Answer the following.
Classify the following polymers as natural and synthetic polymers
- Cellulose
- Polystyrene
- Terylene
- Starch
- Protein
- Silicones
- Orlon (Polyacrylonitrle)
- Phenol-formedehyde resins
Answer the following.
Distinguish between thermosetting and thermoplastic resins. Write example of both the classes.
Answer the following.
Explain in detail free radical mechanism involved during preparation of addition polymer.
Semisynthetic polymer among the following is ______________
Functional group present in terylene polymer is ______.
Define elastomer.
Explain the term copolymers with examples.
Write the preparation of nylon 6, 6.
Explain the classification of polymers on the basis of origin.
Which of the following statement is INCORRECT?
Which among the following is not a semi-synthetic polymer?
The monomers used in the preparation of dextron are ______.
Which of the following pair represents natural polymers?
Which among the following polymers belongs to the class elastomers?
Identify thermoplastic polymer from the following.
Lactic acid and glycollic acid are the monomers used for the preparation of the polymer.
Which of the following is a thermosetting polymer?
Wool is ______ fibre.
Which one of the following is a linear polymer?
Define homopolymer.
How are polymers classified into different categories on the basis of intermolecular forces? Give an example of a polymer of each of these categories.
