Chemical Process Main use of hydrazine is As a rocket fuel In water treatment As a disinfectant As fire retardant As a rocket fuel In water treatment As a disinfectant As fire retardant ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Maleic anhydride is produced by catalytic oxidation of Toluene Ethyl alcohol Naphthalene Benzene Toluene Ethyl alcohol Naphthalene Benzene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Penicillin is separated from fermented broth by Evaporation in calendria Extractive distillation Extraction with amyl or butyl acetate Ternery azeotropic distillation Evaporation in calendria Extractive distillation Extraction with amyl or butyl acetate Ternery azeotropic distillation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Impurities present in brine is normally removed by treatment with All of these Lime, ammonia and carbon NH₃ and CO₂ Lime and soda ash All of these Lime, ammonia and carbon NH₃ and CO₂ Lime and soda ash ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bitterns is a/an Starting material for the production of iodine None of these Unsaturated fat By-product of chlor-alkali industry Starting material for the production of iodine None of these Unsaturated fat By-product of chlor-alkali industry ANSWER DOWNLOAD EXAMIANS APP
Chemical Process BHC (Benzene hexachloride) is made by the chlorination of benzene Which is a substitution reaction In absolute dark In presence of sunlight Which is an addition reaction Which is a substitution reaction In absolute dark In presence of sunlight Which is an addition reaction ANSWER DOWNLOAD EXAMIANS APP
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