Among the following refrigerants, which is having the lowest freezing – McqOptions

MCQOPTIONS

1.	Among the following refrigerants, which is having the lowest freezing point?
A.	R – 21
B.	R – 11
C.	R – 12
D.	R – 22
Answer» E.

Discussion

No Comment Found

Related MCQs

A refrigerant should have a low latent heat of vaporization at the evaporator temperature.
R – 11 is having the highest C.O.P for refrigeration system working under the temperature limits of -15°C and 30°C as evaporator and condenser temperature respectively.
Among the following refrigerants, which is having the lowest C.O.P for refrigeration system working under the temperature limits of -15°C and 30°C as evaporator and condenser temperature respectively?
Among the following refrigerants, which is having the lowest boiling point?
What is the refrigerant number of Water?
What is the freezing point of R – 12 at atmospheric pressure?
What is the boiling point of Carbon dioxide at atmospheric pressure?
R – 717 is the refrigerant number of which of the following refrigerant?
What is the boiling point of Ammonia at atmospheric pressure?
Among the following refrigerants, which is having the lowest freezing point?