Chemical Process Catalytic oxidation of naphthalene produces Styrene Phenol Phthalic anhydride None of these Styrene Phenol Phthalic anhydride None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Styrene (a monomer for the production of polystyrene) is commercially produced by Fermentation of starch Catalytic dehydrogenation of ethyl benzene Reacting ethylene oxide with acetal-dehyde Dehydration of ethyl alcohol followed by hydrogenation Fermentation of starch Catalytic dehydrogenation of ethyl benzene Reacting ethylene oxide with acetal-dehyde Dehydration of ethyl alcohol followed by hydrogenation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process RDX (an explosive), which is more sensitive but less toxic than TNT, is chemically Trinitro resorcinol Cyclo trimethylene trinitramine Cyclo tetramethylene tetranitramine Trinitro benzene Trinitro resorcinol Cyclo trimethylene trinitramine Cyclo tetramethylene tetranitramine Trinitro benzene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Starting raw material for the manufacture of maleic anhydride is Neither A nor B N-butene Benzene Either A or B Neither A nor B N-butene Benzene Either A or B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Concentration of hydrogen peroxide is done by Dehydration Crystallisation Vacuum crystallisation Atmospheric distillation Dehydration Crystallisation Vacuum crystallisation Atmospheric distillation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Riboflavin is a/an Vitamin Analgesic drug Anti-malarial drug Anaesthetics Vitamin Analgesic drug Anti-malarial drug Anaesthetics ANSWER DOWNLOAD EXAMIANS APP
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