Q
Which of the following is an undesirable characteristic of a refrigerant ?
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A
A. It should be non-explosive
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B
B. It should have a sub-atmospheric vapor pressure at the temperature in refrigerator coils
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C
C. Its vapor pressure at the condenser temperature should be very high
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D
D. None of these
Correct Answer:
B. B. It should have a sub-atmospheric vapor pressure at the temperature in refrigerator coils
