Buna-s is a polymer of
Butadiene only
Butadiene and styrene
Styrene only
Butadiene and nitryl
Buna-s is a polymer of butadiene and styrene
Match the polymers given in Column I with their commercial names given in Column II.
Column IColumn IIA.Polyester of glycol and phthalic acid1.NovolacB.Copolymer of 1,3−butadiene and styrene2.GlyptalC.Phenol and formaldehyde resin3.Buna−SD.Polyester of glycol and terephthalic acid4.Buna−NE.Copolymer of 1,3−butadiene and acrylonitrile5.Dacron