Which of the following is a biodegradable polymer?
Cellulose
Polythene
Polyvinyl chloride
Nylon-6
The catalyst used for olefin polymerisation is
Ziegler-Natta catalyst
Wilkinson catalyst
Raney nickel catalyst
Merrifield resin
The monomer used to produce orlon is
D.
Orlon is poly vinyl cyanide which is a polymer of vinyl cyanide (or acrylonitrile).