Polymer Technology Which of the following is not an elastomer? Neoprene Nitrile-butadiene Polyisoprene None of these Neoprene Nitrile-butadiene Polyisoprene None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polyvinyl alcohol is used as a Non-sticky coating on frying pans Water soluble adhesive Cation/anion exchanger Textile fibre Non-sticky coating on frying pans Water soluble adhesive Cation/anion exchanger Textile fibre ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is a polymer of hexamethylene diamine and adipic acid? Nylon-6 Epoxy resin Nylon-6, 10 Nylon-66 Nylon-6 Epoxy resin Nylon-6, 10 Nylon-66 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Addition of plasticisers to polymers results in partial neutralisation of intermolecular forces of attraction between the macro-molecules thereby increasing its Chemical resistance Tensile strength All of these Flexibility Chemical resistance Tensile strength All of these Flexibility ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is produced by polymerisation of chloroprene. Neoprene Butyl rubber Polyurathane rubber Thiokol (a polysulphide rubber) Neoprene Butyl rubber Polyurathane rubber Thiokol (a polysulphide rubber) ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Linear polymers are normally Thermosplastic Elastometric Thermosetting Having extremely high softening point Thermosplastic Elastometric Thermosetting Having extremely high softening point ANSWER DOWNLOAD EXAMIANS APP
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