Chemical Process Zeolite is used in the Development of exposed photographic plate Glass manufacture Water treatment Hydrogenation of fatty oil as a catalyst Development of exposed photographic plate Glass manufacture Water treatment Hydrogenation of fatty oil as a catalyst ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sand and __________ is fused at 1300°C, to produce sodium silicate. Sodium sulphate Coke Limestone Soda ash Sodium sulphate Coke Limestone Soda ash ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Styrene (a monomer for the production of polystyrene) is commercially produced by Catalytic dehydrogenation of ethyl benzene Fermentation of starch Reacting ethylene oxide with acetal-dehyde Dehydration of ethyl alcohol followed by hydrogenation Catalytic dehydrogenation of ethyl benzene Fermentation of starch Reacting ethylene oxide with acetal-dehyde Dehydration of ethyl alcohol followed by hydrogenation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrazine is used in water treatment for the removal of Turbidity Colloidal impurities Chlorinous taste Dissolved oxygen Turbidity Colloidal impurities Chlorinous taste Dissolved oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The main use of HCl is in the Treatment of spent fuel of nuclear reactor Manufacture of cationic detergent Drilling of petroleum wells and pickling of steel sheets None of these Treatment of spent fuel of nuclear reactor Manufacture of cationic detergent Drilling of petroleum wells and pickling of steel sheets None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Liquefaction of gases can not be done by Exchange of heat with colder stream Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Merely compressing it beyond 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 it beyond critical pressure Adiabatic expansion against a piston or in a turbine ANSWER DOWNLOAD EXAMIANS APP
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