Question

Why do synthetic fibres absorb sweat easily but dries easily

Answer 1

NH in the polymer structure. Cotton is a cellulosic Fiber and hence it has a lot of —OH groups. Hence it can absorb more moisture while synthetic fibres like polyester and nylon have no or less no of such hydrophilic groups and hence they absorb less moisture.

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Answer 2

Answer:

This is because when water is absorbed by the synthetic fibre then the water does not get absorbed throughout the material so the water trips of and it dries very quickly.

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