Polymer Technology
Rayon is superior to cotton in making gauge for wound treatment, because rayon

Can absorb over 90% of its own weight of water
Both B & C
Does not stick to the wound unlike cotton
Is a synthetic polymer

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Polymer Technology
Dacron is a

Thermosetting material
Condensation polymerisation product of dimethyl terephthalate (DMT) and ethylene glycol
Condensation polymerisation product of hexamethylene diamine and adipic acid
None of these

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