Chemical Process Percentage of alcohol in beer may be around __________ percent. 1-4 27-32 2-8 18-23 1-4 27-32 2-8 18-23 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Exothermic condensation reaction of monochlorobenzene with chloral in presence of 20% oleum as catalyst produces DDT. The reaction temperature is maintained at __________ °C. 250-300 15-30 90-100 250-300 15-30 90-100 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Essential oils are usually obtained using Leaching Solvent extraction Extractive distillation Steam distillation Leaching Solvent extraction Extractive distillation Steam distillation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process BHC (Benzene hexachloride) is made by the chlorination of benzene Which is a substitution reaction In presence of sunlight In absolute dark Which is an addition reaction Which is a substitution reaction In presence of sunlight In absolute dark Which is an addition reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neon gas is Filled in lamps having tungsten filament All of these Flammable in nature Used in color discharge tube Filled in lamps having tungsten filament All of these Flammable in nature Used in color discharge tube ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is used as a coagulant in water treatment? Chloramine Ferrous sulphate Hydrogen peroxide Chlorine Chloramine Ferrous sulphate Hydrogen peroxide Chlorine ANSWER DOWNLOAD EXAMIANS APP
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