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Answer : 4. "Freon"
Which refrigerant is generally used in domestic refrigerators?
5Q:
Which refrigerant is generally used in domestic refrigerators?
- 1Neonfalse
- 2Oxygenfalse
- 3Nitrogenfalse
- 4Freontrue
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Answer : 4. "Freon"
Explanation :
While R-12 was once the go-to choice for residential/domestic refrigeration systems, Freon™ R-134a refrigerant is now most commonly used.