Related Questions

Fugacity of a component in an ideal gas mixture is euqal to the partial pressure of that component in the mixture. The fugacity of each component in a stable homogeneous solution at contant pressure and temperature __________ as its mole fraction increases.
A Decreases
B Decreases exponentially
C Increases
D Remains constant
Relative volatility varies with the concentration of component for an ideal solution. The relative volatity of a binary mixture may be defined as the ratio of vapor pressure of component 'A' to that of component 'B', when
A Only vapor phase follows Raoult's law
B Only liquid phase obeys Dalton's law
C Liquid phase obeys Dalton's law and vapor phase obeys Raoult's law
D Vapor phase obeys Dalton's law and liquid phase obeys Raoult's law
Oxy-haemoglobin dissociation curve shifts to the right in
A Exercise
B Haemorrhagic shock
C Alkalosis
D High foetal haemoglobin
E Hypothermia
Fetal haemoglobin
A Consists of two alpha and two gamma chain
B Is approximately 80% of the total haemoglobin at term
C Causes the oxyhaemoglobin dissociation curve to be shifted to the right
D Is undetectable in adult
E Is unaffected by sickle cell disease
Which one of the following statements regarding haemoglobin is correct?
A Haemoglobin present in RBC can carry only oxygen but not carbon dioxide
B Haemoglobin of RBC can carry both oxygen and carbon dioxide
C Haemoglobin of RBC can carry only carbon dioxide
D Haemoglobin is only used for blood clotting and not for carrying gases.
Function of haemoglobin is
A To transport oxygen
B Destruction of bacteria
C To check the loss of blood
D None of the above
Carbon monoxide has ________ greater affinity for haemoglobin as compared to oxygen.
A 1000 times
B 210 times
C 20 times
D 2 times
Metal present in Haemoglobin
A Copper
B Iron
C Mangnese
D Zinc
Haemoglobin is a/an
A Amino acid
B Biological catalyst
C Protein
D Enezyme
The acceleration of a particle at any instant has two components i.e. radial component and tangential component. These two components will be
A Parallel to each other
B Perpendicular to each other
C Inclined at 45°
D Opposite to each other

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