Chemical Process Platinum catalyst used in the earlier days of sulphuric acid manufacture by contact process suffers from the drawback like All of these Fragile nature High cost Easy poisoning tendency All of these Fragile nature High cost Easy poisoning tendency ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Setting of plaster of paris is accompanied with Dehydration Loss of CO₂ Hydration Hydrolysis Dehydration Loss of CO₂ Hydration Hydrolysis ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following fuel gases contains maximum amount of carbon monoxide? Blast furnace gas L.D. converter gas Water gas Coke oven gas Blast furnace gas L.D. converter gas Water gas Coke oven gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Liquefaction of gases can not be done by Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Exchange of heat with colder stream Merely compressing it beyond critical pressure Adiabatic expansion against a piston or in a turbine Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Exchange of heat with colder stream Merely compressing it beyond critical pressure Adiabatic expansion against a piston or in a turbine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Starting raw material for the manufacture of alum is Gypsum Alumina Ammonium bicarbonate Bauxite Gypsum Alumina Ammonium bicarbonate Bauxite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Concentration of NaOH solution produced by diaphragm electrolytic cell is about __________ percent. 50 25 10 98 50 25 10 98 ANSWER DOWNLOAD EXAMIANS APP
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