| which of the following is incorrect Question 11 Science Slot 1?
Choose the correct option from below list
(1)Polyester is a natural fibre
(2)PET stands for Polyethylene terephthalate
(3)The structure of polymer can be compared to that of bead neckless- the bead being the monomers.
(4)Rayon is called artificial silk
Answer:-(1)Polyester is a natural fibre | | |