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प्रश्न
Write the preparation of nylon 6, 6.
Write the reactions for the formation of nylon 6, 6 polymer.
How is Nylon 6, 6 prepared?
Give the preparation of nylon-66.
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उत्तर
- Nylon 6, 6 is obtained by a polymerisation reaction between the monomers adipic acid and hexamethylenediamine.
- Mixing of the two monomers forms nylon salt, which, upon condensation polymerization under conditions of high temperature and pressure, gives the polyamide fibre nylon 6, 6.
Notes
Student should refer to the answer according to their questions.
संबंधित प्रश्न
Draw the flow chart diagram to show the classification of polymers based on the type of polymerization.
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
Answer the following.
Explain in detail free radical mechanism involved during preparation of addition polymer.
Write the number of carbon atoms present in the monomer used for preparation of nylon 6 polymer.
Explain the term copolymers with examples.
Explain homopolymers with examples.
Mention two properties and two uses of nylon 6, 6 polymers.
Which of the following statement is INCORRECT?
Which of the following is a natural polymer?
Which of the following is INCORRECT regarding terylene?
Which of the following compounds contain -CO-NH- linkage?
Which among the following polymers is a copolymer?
Write classification of polymers on the basis of structure.
The polymer used in making handles of cookers and frying pans is ______.
Lactic acid and glycollic acid are the monomers used for the preparation of the polymer.
Which of the following is a thermosetting polymer?
A synthetic polymer which is an ester is ______.
Write the structure of isoprene and the polymer obtained from it.
Define the synthetic polymers.
Define 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.
Write names of two natural polymers.
Identify thermoplastic polymer from following.
