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प्रश्न
Write the structures of monomers used the following polymers:
Nylon - 6, 6
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उत्तर
Nylon-6, 6: Hexamethylenediamine → \[\ce{H2N-CH2-CH2-CH2-CH2-CH2-CH2-NH2}\]
Adipic acids
\[\begin{array}{cc}\\
\ce{O} \phantom{..........................}\ce{O} \\
|| \phantom{..........................}||\\
\ce{HO-C-CH2-CH2-CH2-CH2-C-OH}
\end{array}\]
संबंधित प्रश्न
Write the names of monomers of the following polymers:
How is dacron obtained from ethylene glycol and terephthalic acid?
What is the significance of number of 6,6 in the polymer nylon-6,6?
Which of the following polymers can have strong intermolecular forces?
(i) Nylon
(ii) Polystyrene
(iii) Rubber
(iv) Polyesters
Which factor imparts crystalline nature to a polymer like nylon?
Assertion: Polyamides are best used as fibres because of high tensile strength.
Reason: Strong intermolecular forces (like hydrogen bonding within polyamides) lead to close packing of chains and increase the crystalline character, hence, provide high tensile strength to polymers
Acetic acid is added in the preparation of nylon-6 to
Nylon is a
Melamine is
Which is used for the formation of nylon – 6?
