Chemical Process Which of the following processes does not produce Cl₂ as a co-product during the manufacture of caustic soda? Diaphragm electrolytic cell process Lime-soda process None of these Mercury electrolytic cell process Diaphragm electrolytic cell process Lime-soda process None of these Mercury electrolytic cell process ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main constituents of natural rubber is Polybutadiene Polyisoprene Polychloroprene Polystyrene Polybutadiene Polyisoprene Polychloroprene Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neoprene is chemically known as Polybutadiene Styrene butadiene rubber (SBR) Polyurathane Polychloroprene Polybutadiene Styrene butadiene rubber (SBR) Polyurathane Polychloroprene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Presence of carbonaceous matter in the sewage Increases the quantity of chlorine used for its purification Causes reduction in its dissolved oxygen content thereby endangering the life of aquatic creatures All of these Reduces sulphate ions to sulphides causing obnoxious smell Increases the quantity of chlorine used for its purification Causes reduction in its dissolved oxygen content thereby endangering the life of aquatic creatures All of these Reduces sulphate ions to sulphides causing obnoxious smell ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Styrene (a monomer for the production of polystyrene) is commercially produced by 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 Reacting ethylene oxide with acetal-dehyde ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Solvay process is used for the manufacture of Caustic soda Caustic potash Soda ash Soda lime Caustic soda Caustic potash Soda ash Soda lime ANSWER DOWNLOAD EXAMIANS APP
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