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Condensation polymers: nylon, polyester, bakelite
NEET level
Single correct option
Difficulty 1 of 3
pl115
Nylon 6,6 is prepared from
A
ethylene glycol and terephthalic acid
B
phenol and formaldehyde
C
caprolactam alone
D
hexamethylenediamine and adipic acid
Answer: D
Nylon 6,6 is the polyamide of hexamethylenediamine (6 carbons) and adipic acid (6 carbons), formed by condensation with loss of water.
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