Chemical Process Claude process of gas liquefaction employs Adiabatic expansion against a piston or in a turbine Joule-Thomson expansion cooling Heat exchange with colder stream Merely compression of gas beyond its critical pressure Adiabatic expansion against a piston or in a turbine Joule-Thomson expansion cooling Heat exchange with colder stream Merely compression of gas beyond its critical pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Salt is added in the kettle during soap manufacture to separate Soap from lye Glycerine from lye The unsaponified fat from soap The metallic soap Soap from lye Glycerine from lye The unsaponified fat from soap The metallic soap ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The metallic aluminium is obtained from pure alumina in the presence of fused cryolite by Electrolysis Electrolytic oxidation None of these Electrolytic reduction Electrolysis Electrolytic oxidation None of these Electrolytic reduction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Platinum is a versatile catalyst for many processes in chemical industries. It is highly prone to be poisoned by the presence of Lead Arsenic Carbon Sulphur Lead Arsenic Carbon Sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Metallic soap (e.g. aluminium or calcium salts of fatty acids) can be used As a foam depressant in distillation column As a rust preventive In hard water for cleaning of cloth As a lubricant As a foam depressant in distillation column As a rust preventive In hard water for cleaning of cloth As a lubricant ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Zeolite removes both temporary as well as permanent hardness of water by precipitating calcium and magnesium present in water as insoluble zeolites. Used zeolite is regenerated by flushing with the solution of Magnesium chloride Sodium sulphate Sodium chloride Calcium sulphate Magnesium chloride Sodium sulphate Sodium chloride Calcium sulphate ANSWER DOWNLOAD EXAMIANS APP
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