Chemical Process Claude process of gas liquefaction employs Adiabatic expansion against a piston or in a turbine Heat exchange with colder stream Merely compression of gas beyond its critical pressure Joule-Thomson expansion cooling Adiabatic expansion against a piston or in a turbine Heat exchange with colder stream Merely compression of gas beyond its critical pressure Joule-Thomson expansion cooling ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Calcareous & argillaceous materials are used in the manufacture of None of these Cement Lead Carbon disulphide None of these Cement Lead Carbon disulphide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vegetable oils and fats basically differ in their Density ranges Physical state Chemical composition Chemical properties Density ranges Physical state Chemical composition Chemical properties ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ of quicklime produces slaked lime. Dehydration Hydrogenation Hydration None of these Dehydration Hydrogenation Hydration None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oxidation of ortho-xylene in presence of __________ catalyst is done to produce phthalic anhydride on commercial scale. Vanadium Alumina Iron Nickel Vanadium Alumina Iron Nickel ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The main component of pyrex glass is Lead Boron Celenium Zinc Lead Boron Celenium Zinc ANSWER DOWNLOAD EXAMIANS APP
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