Chemical Process Linde process of gas liquefaction employs Exchange of heat with colder stream Adiabatic expansion against a piston or in a turbine Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Merely compressing the gas beyond its critical pressure Exchange of heat with colder stream Adiabatic expansion against a piston or in a turbine Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Merely compressing the gas beyond its critical pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Most commonly used rubber vulcanising agent is Bromine Sulphur Alumina Platinum Bromine Sulphur Alumina Platinum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carbon tetrachloride (CCl₄) is the starting raw material for the manufacture of Parathion Methanol Perchloroethylene Trichloroethylene Parathion Methanol Perchloroethylene Trichloroethylene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cellulose content of bamboo and ideal fibrous raw material for the manufacture of paper is __________ percent. 50 10 95 80 50 10 95 80 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carbon content of pitch (residue of coal tar distillation) is around __________ percent. 70 94 80 55 70 94 80 55 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Calcination of gypsum produces Plaster of paris Lime Nitre cake Salt cake Plaster of paris Lime Nitre cake Salt cake ANSWER DOWNLOAD EXAMIANS APP
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