Polymer Technology Rain coats are made of PVC Neoprene Polyurathane SBR PVC Neoprene Polyurathane SBR ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not a polymer of two monomers? SBR Teflon None of these Bakelite SBR Teflon None of these Bakelite ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Starting material for the production of butadiene in India is Benzol Ethyl alcohol Phthalic anhydride Naphthalene Benzol Ethyl alcohol Phthalic anhydride Naphthalene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is produced by polymerisation of chloroprene. Neoprene Thiokol (a polysulphide rubber) Polyurathane rubber Butyl rubber Neoprene Thiokol (a polysulphide rubber) Polyurathane rubber Butyl rubber ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Condensation polymerisation of __________ produces bakelite. Phenol & formaldehyde Phenol & acetaldehyde Propylene Urea & formaldehyde Phenol & formaldehyde Phenol & acetaldehyde Propylene Urea & formaldehyde ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The major constituent of laminate of safety glass, which holds the broken glass, pieces in their places during accident (and thus minimises the danger from flying glass fragments) is PVC Polyvinyl alcohol Polyvinyl butyral Polyvinyl acetale PVC Polyvinyl alcohol Polyvinyl butyral Polyvinyl acetale ANSWER DOWNLOAD EXAMIANS APP