Chemical Process Dry ice (solidified CO₂) is used for the None of these Liquefaction of natural gas Liquefaction of permanent gases Storage & shipment of frozen foods and ice-creams None of these Liquefaction of natural gas Liquefaction of permanent gases Storage & shipment of frozen foods and ice-creams ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Double Contact Double Absorption (DCDA) process is the most recent process for the manufacture of Sulphuric acid Hydrochloric acid Ammonium sulphate Nitric acid Sulphuric acid Hydrochloric acid Ammonium sulphate Nitric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ process is used for the manufacture of sodium carbonate by ammonia soda process. Bosch Ostwald's Solvay Haber's Bosch Ostwald's Solvay Haber's ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Claude process of gas liquefaction employs Heat exchange with colder stream Joule-Thomson expansion cooling Adiabatic expansion against a piston or in a turbine Merely compression of gas beyond its critical pressure Heat exchange with colder stream Joule-Thomson expansion cooling Adiabatic expansion against a piston or in a turbine Merely compression of gas beyond its critical pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Refractory bricks burnt at very high temperature have got Greater resistance to corrosion by slags None of these Less resistance to corrosion by slags High spalling tendency Greater resistance to corrosion by slags None of these Less resistance to corrosion by slags High spalling tendency ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fat dispersed in water is exemplified by Gel Emulsion Colloids Butter Gel Emulsion Colloids Butter ANSWER DOWNLOAD EXAMIANS APP
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