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