Chemical Process Roasting of metallurgical ores is done mainly to Remove CO₂ & H₂O Remove arsenic & sulphur Dehydrate it Sinter the ore Remove CO₂ & H₂O Remove arsenic & sulphur Dehydrate it Sinter the ore ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Linde process of gas liquefaction employs Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Merely compressing the gas beyond its critical pressure Adiabatic expansion against a piston or in a turbine Exchange of heat with colder stream Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Merely compressing the gas beyond its critical pressure Adiabatic expansion against a piston or in a turbine Exchange of heat with colder stream ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Penicillin is separated from fermented broth by Evaporation in calendria Extraction with amyl or butyl acetate Extractive distillation Ternery azeotropic distillation Evaporation in calendria Extraction with amyl or butyl acetate Extractive distillation Ternery azeotropic distillation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The manufacture of Kraft pulp is done by a/an __________ process. None of these Neutral Alkaline Acidic None of these Neutral Alkaline Acidic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Riboflavin is a/an Analgesic drug Anti-malarial drug Vitamin Anaesthetics Analgesic drug Anti-malarial drug Vitamin Anaesthetics ANSWER DOWNLOAD EXAMIANS APP
Chemical Process CO & H₂ are the constituents of All of these Coke oven gas Water gas Producer gas All of these Coke oven gas Water gas Producer gas ANSWER DOWNLOAD EXAMIANS APP
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