Physics · Thermodynamics
वाणिज्यिक बर्फ संयंत्रों (commercial ice plants) में आमतौर पर उपयोग किया जाने वाला प्रशीतक (refrigerant) है:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1वायु
- 2CO2
- 3NH3 (अमोनिया)✓
- 4फ्रीऑन-12
सही उत्तर देखें
NH3 (अमोनिया)
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