The gas used in a refrigerator to cool water is___________...? Mcqs

✅ Correct Answer: Tetrafluoroethane

✅ Correct Answer: 1 g/cm3

✅ Correct Answer: Latitude

✅ Correct Answer: A sea bird

✅ Correct Answer: 0°C

✅ Correct Answer: radio active gas

✅ Correct Answer: Solid Carbon dioxide

✅ Correct Answer: Freon/Ammonia

✅ Correct Answer: Polar solvent

✅ Correct Answer: Collagen

✅ Correct Answer: acellular

✅ Correct Answer: 273.16 K

✅ Correct Answer: 997 kg/m³

✅ Correct Answer: 90%

✅ Correct Answer: 5.972 × 1024 kg.