Related Questions

The sequence of absorption in flue gas analysis by Orsat's apparatus is respectively
A CO2, O2, CO
B CO, O2, CO2
C CO2, CO, O2
D O2, CO2, CO
Absorption factor, for a fixed degree of absorption from a fixed amount of gas should be
A 1
B > 1
C ≤ 1
In a gas-liquid absorption coloumn, for obtaining the maximum absorption efficiency
A Liquid stream should be distributed uniformly
B Gas stream should be distributed uniformly
C Both gas as well as liquid streams should be distributed uniformly
D By passing should be completely avoided
Absorption accompanied with chemical reaction is exemplified by the absorption of
A Ammonia in water
B Benzol present in coke oven gas by wash oil
C SO2 in alkaline solution
D All of the above
In the absorption of ammonia in water, the main resistance to absorption is by the __________ phase.
A Liquid
B Gas
C Both A & B
D Neither A nor B
Absorption (liquid-gas system) with evolution of heat as compared to isothermal absorption results in
A Decreased solute solubility
B Large minimum liquid to gas (L/G) ratio
C Large number of trays
D All of the above
Which of the following electrodes is used in strongly alkaline solution?
A Mercury - mercuric oxide electrode
B Mercury - mercurous sulphate electrode
C Mercury - mercurous chloride electrode
D Silver - silver chloride electrode
Alkaline phosphatase is raised in
A Osteomalacia
B Paget’s disease
C Osteoporosis
D Haemolytic anaemia
E Post menopausal syndrome
Alkaline phosphatase is increased in
A Biliary obstruction
B Primary biliary cirrhosis
C Rickets
D Acrodermatitis enteropathica
E Hypophosphatasia
The another name of acid or alkaline soil is
A Regur
B Bangar
C Kallar
D Khadar

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