Chemical Engineering - Chemical Engineering Thermodynamics - Discussion
Discussion Forum : Chemical Engineering Thermodynamics - Section 2 (Q.No. 8)
8.
Which is not a refrigerant ?
Discussion:
6 comments Page 1 of 1.
Amal said:
1 decade ago
A refrigerant is a substance or mixture, usually a fluid, used in a heat pump and refrigeration cycle. In most cycles it undergoes phase transitions from a liquid to a gas and back again. Many working fluids have been used for such purposes.
Sunil valand said:
3 years ago
Sulfur dioxide, an old-timey refrigerant, SO2 was used in one of the earliest electric refrigerators.
Chayanika said:
2 months ago
Ethylene dichloride is not used as a refrigerant as it is harmful.
Ashish Mishra said:
4 years ago
All chemicals are refrigerant in options.
Mahesh said:
6 years ago
So2 is the Correct answer.
Albaz said:
4 years ago
So2 is the correct answer.
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