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Biodegradable polymers
NEET level
Single correct option
Difficulty 1 of 3
pl092
Nylon 2-nylon 6 is a biodegradable copolymer of glycine and
A
hexamethylenediamine
B
adipic acid
C
caprolactone
D
6-aminohexanoic acid (aminocaproic acid)
Answer: D
Nylon 2-nylon 6 is built from glycine (
H
X
2
N
−
CH
X
2
−
COOH
, 2 carbons) and 6-aminohexanoic acid (
H
X
2
N
−
(
CH
X
2
)
X
5
−
COOH
, 6 carbons) joined by amide links.
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