Chemical Process Liquefaction of gases can not be done by 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 Adiabatic expansion through a throttle valve (Joule-Thomson expansion) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bromides contained in hot mother liquor is treated with __________ during manufacture of bromine from sea water. SO₃ SO₂ NH₃ Cl₂ SO₃ SO₂ NH₃ Cl₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process 'Synthesis gas' meant for the synthesis of organic compound is a variable mixture of C & H₂ N₂ & H₂ CO & H₂ CO₂ & H₂ C & H₂ N₂ & H₂ CO & H₂ CO₂ & H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nickel is not used as a catalyst in the Shift conversion Fischer-Tropsch process Hydrogenation of oil Ostwald's process of HNO₃ manufacture Shift conversion Fischer-Tropsch process Hydrogenation of oil Ostwald's process of HNO₃ manufacture ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Terylene is Same as dacron Both A & B Neither A nor B A polyester Same as dacron Both A & B Neither A nor B A polyester ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most reactive allotropic form of phosphorus is __________ phosphorus. Yellow Red Violet Black Yellow Red Violet Black ANSWER DOWNLOAD EXAMIANS APP
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