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Mechanical Engineering · Q262

Refrigeration And Air Conditioning

Engineering and GATE · Mechanical Engineering · question 262

Q262

Which of the following refrigerants has lowest freezing point?

A.
Freon-12
B.
NH3
C.
CO2
D.
Freon-22
Answer

Answer: Option D

Solution

Answer: Option D
Solution:
Freon-22 has lowest freezing point
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