Chemical Process Which of the following is a constituent of coffee? Calgon Lignin Nicotine Caffeine Calgon Lignin Nicotine Caffeine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Styrene (a monomer for the production of polystyrene) is commercially produced by Reacting ethylene oxide with acetal-dehyde Catalytic dehydrogenation of ethyl benzene Dehydration of ethyl alcohol followed by hydrogenation Fermentation of starch Reacting ethylene oxide with acetal-dehyde Catalytic dehydrogenation of ethyl benzene Dehydration of ethyl alcohol followed by hydrogenation Fermentation of starch ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bleaching action of bleaching powder is due to its __________ properties. Disinfecting Reducing Oxidising None of these Disinfecting Reducing Oxidising None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Yellow phosphorus is transported under Air Water Helium Nitrogen Air Water Helium Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The terminology 'BTX' used in coal tar distillation industry refers to Benzene-toluene-xylene Benzol-toluol-xylol Benzol-toluene-xylene Benzene-toluol-xylol Benzene-toluene-xylene Benzol-toluol-xylol Benzol-toluene-xylene Benzene-toluol-xylol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Le-Blanc process is a primitive process for the manufacture of Caustic soda Hydrochloric acid Bromine from sea water Soda ash Caustic soda Hydrochloric acid Bromine from sea water Soda ash ANSWER DOWNLOAD EXAMIANS APP
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