Chemical Process Liquefaction of gases can not be done by Exchange of heat with colder stream Adiabatic expansion against a piston or in a turbine Merely compressing it beyond critical pressure Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Exchange of heat with colder stream Adiabatic expansion against a piston or in a turbine Merely compressing it beyond critical pressure Adiabatic expansion through a throttle valve (Joule-Thomson expansion) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Naphthols are derivates of Phenol Naphthalene Methyl amine Xylene Phenol Naphthalene Methyl amine Xylene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process 'Hollander beater' machine used in the paper manufacturing plant does not accomplish the task of Hydration of fibres Fibrillation of fibre Cutting of fibres Final rolling out of paper Hydration of fibres Fibrillation of fibre Cutting of fibres Final rolling out of paper ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Lubricating greases are a mixture of Mineral oil and fatty oil Fatty oil and metallic soap Mineral oil, soap and additives Mineral oil and metallic soap Mineral oil and fatty oil Fatty oil and metallic soap Mineral oil, soap and additives Mineral oil and metallic soap ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is used as a coagulant in water treatment? Hydrogen peroxide Chlorine Ferrous sulphate Chloramine Hydrogen peroxide Chlorine Ferrous sulphate Chloramine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Claude process of gas liquefaction employs Heat exchange with colder stream Adiabatic expansion against a piston or in a turbine Joule-Thomson expansion cooling Merely compression of gas beyond its critical pressure Heat exchange with colder stream Adiabatic expansion against a piston or in a turbine Joule-Thomson expansion cooling Merely compression of gas beyond its critical pressure ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS