Question 1.3 (Textile Engineering & Fibre Science)
Which one of the following fibres does not dissolve in concentrated sulphuric acid
(A) | Acrylic |
(B) | Polypropylene |
(C) | Polyester |
(D) | Cotton |
[Show Answer]
C
Which one of the following fibres does not dissolve in concentrated sulphuric acid
(A) | Acrylic |
(B) | Polypropylene |
(C) | Polyester |
(D) | Cotton |
C