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Pick up the wrong statement. A refrigerant should have

A. Tow specific heat of liquid

B. High boiling point

C. High latent heat of vaporisation

D. Higher critical temperature

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. The material of pipe lines for a system using Freon as a refrigerant should be
  2. During heating and dehumidification process, dry bulb temperature
  3. In a domestic vapour compression refrigerator, the refrigerant commonly used is
  4. In vapour compression cycle the condition off refrigerant is dry saturated vapour
  5. In larger industrial and commercial reciprocating compression systems, refrigerant widely used is
  6. The central air conditioning system has ________ overall efficiency as compared to individual systems.
  7. A vapour absorption refrigerator uses __________ as a refrigerant.
  8. The conditioned air supplied to the room must have the capacity to take up
  9. One of the purposes of sub cooling the liquid refrigerant is to
  10. Which of the following refrigerant has the lowest freezing point?
  11. In a refrigeration system, heat absorbed in comparison to heat rejected is
  12. A refrigerating system operating on reversed Brayton refrigeration cycle is used for maintaining 250…
  13. The pressure at the outlet of a refrigerant compressor is called
  14. Rating of a domestic refrigerator is of the order of
  15. The refrigerant used in small tonnage commercial machines (hermetically sealed units) is
  16. When the air is passed through an insulated chamber having sprays of water maintained at a temperature…
  17. A reversible engine has ideal thermal efficiency of 30%. When it is used as a refrigerating machine…
  18. Allowable pressure on high pressure side or ammonia absorption system is of the order of
  19. During heating and humidification, the final relative humidity of air
  20. The cooling system used for supersonic aircrafts and rockets is
  21. Chaperon equation is a relation between
  22. If the evaporator temperature of a plant is lowered, keeping the condenser temperature constant, the…
  23. A refrigerant with the highest critical pressure is
  24. Most thermostatic expansion valves are set for a superheat of
  25. Air conditioning means
  26. In which of the following refrigeration system, waste heat can be effectively used?
  27. The boiling point of ________ is 10.5°C.
  28. The thermostatic expansion valve operates on the changes in the
  29. The refrigerant after condensation process is cooled below the saturation temperature before throttling.…
  30. The ratio of the actual mass of water vapour in a unit mass of dry air to the mass of water vapour in…