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Polymer Technology Mcqs for Chemical
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>> Bristles of tooth brushes are made of_______________?
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Q. Bristles of tooth brushes are made of_______________?
a.
Nylon-6
b.
Nylon-66
c.
Polystyrene
d.
PVC
ANSWER: Nylon-66
Answer & Explanation
No explanation is available for this question!
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