Chemical Process Liquefaction of gases can not be done by Merely compressing it beyond critical pressure Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Adiabatic expansion against a piston or in a turbine Exchange of heat with colder stream Merely compressing it beyond critical pressure Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Adiabatic expansion against a piston or in a turbine Exchange of heat with colder stream ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In an integrated steel plant, NH₃ present in coke oven gas is normally recovered as NH₄Cl Liquid NH₃ (NH₄)2 NO₃ (NH₄)2SO₄ NH₄Cl Liquid NH₃ (NH₄)2 NO₃ (NH₄)2SO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process 'Synthesis gas' meant for the synthesis of organic compound is a variable mixture of CO₂ & H₂ C & H₂ N₂ & H₂ CO & H₂ CO₂ & H₂ C & H₂ N₂ & H₂ CO & H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carboxymethyl cellulose (CMC) is added in detergents to Inhibit corrosion in washing machines made of aluminium Prevent redeposition of soil on cleaned surface None of these Act as optical brightening agent Inhibit corrosion in washing machines made of aluminium Prevent redeposition of soil on cleaned surface None of these Act as optical brightening agent ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Saponification number of an oil or fat Is inversely proportional to its molecular weight All of these Detects its adulteration Gives an idea about its molecular weight Is inversely proportional to its molecular weight All of these Detects its adulteration Gives an idea about its molecular weight ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Yellow glycerine is made into white, using Bentonite Bauxite Diatomaceous earth Activated carbon Bentonite Bauxite Diatomaceous earth Activated carbon ANSWER DOWNLOAD EXAMIANS APP
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