Textile Engineering > GATE 2015 > Synthetic Fibres
Consider the following assertion [a] and reason [r] and choose the correct alternative from amongst A, B, C, and D.
[a] After polymerization of caprolactum, thorough washing of polymer with water is necessary to remove unreacted monomer and its oligomers.
[r] Otherwise, hydrolytic degradation of polymer would occur during melt spinning.
[a] After polymerization of caprolactum, thorough washing of polymer with water is necessary to remove unreacted monomer and its oligomers.
[r] Otherwise, hydrolytic degradation of polymer would occur during melt spinning.
Correct : b
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