Advanced polymers

Conducting Polymers having high crystallinity conducts electricity. Say True or False

• True

• False

Over lapping of orbitals over the entire backbone results in the formation of

• ionic bands

• valence band & conduction bands

• covalent bands

• none

•N-doping involves reduction of ICP with ______ to form negative charge on the backbone of polymer.

• lewis acid

• free radicals

• lewis base

• quantum dots

Co-ordination conducting polymer have____degree of polymerisation.

• high

• medium

• extreme

• low

Liquid Crystal Polymers (LCPs) are

a class of high-performance_______

• thermoplastics

• thermosetting plastics

• rubber

• vulcanised rubber

_____ is aintelligent smart polymer

• pH responsive polymer

• intrinsic polymer

• extrinsic polymer

• doped conducting polymer

______ is a type of natural biopolymer

• rubber

• DNA

• plastic

• none