Chemistry The polymerisation of which often following is used in manufacturing of polythene in industry ? Styrene Ethylene Methane Acetylene Styrene Ethylene Methane Acetylene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Natural rubber is the polymer of : Butadiene Styrene Ethylene Isoprene Butadiene Styrene Ethylene Isoprene ANSWER DOWNLOAD EXAMIANS APP
Chemistry The basic chemical building block of natural rubber obtained from trees is Isoprene Vinyl Chloride Neoprene Acetylene Isoprene Vinyl Chloride Neoprene Acetylene ANSWER DOWNLOAD EXAMIANS APP
Chemistry The name of plastic polymer from which combs, toys, bowls etc., can be made, is Teflon Metallic polysulphides Polyurethane Polystyrene Teflon Metallic polysulphides Polyurethane Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Chemistry A polymeric substance used to make parachute is Cotton Rayon Viscose Terylene Cotton Rayon Viscose Terylene ANSWER DOWNLOAD EXAMIANS APP
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