The first polymer,invented by A.Parke in 1856,was
A)Polyethlene.
B)Polyester.
C)Polystyrene.
D)Celluloid.
E)Teflon.

Question

Quizplus · Accepted Answer

The first polymer invented by A. Parke in 1856 was celluloid, an early form of plastic that was used for photographic film and other products. Polyethylene was first synthesized in 1933, polyester in 1941, polystyrene in 1839, and Teflon in 1938. Therefore, none of these answers can be correct for the first polymer ever invented.

The First Polymer,invented by A.Parke in 1856,was