A. alcohol
B. ammonia
C. neon
D. None of the above
✅ The correct answer is option B.
The refrigerant commonly used for domestic refrigerators is ammonia. Ammonia, frequently used commercially in large freezing and refrigeration plants is also called “anhydrous ammonia” because it contains almost no water (it is 99.98% pure).
The refrigerant commonly used for domestic refrigerators is ammonia. Ammonia, frequently used commercially in large freezing and refrigeration plants is also called “anhydrous ammonia” because it contains almost no water (it is 99.98% pure).