Q.

The common refrigerant in domestic refrigerator is -

A. Neon
B. Oxygen
C. Nitrogen
D. Freon
Answer» D. Freon
Explanation: Common refrigerants used in domestic refrigerators are freon, neon and nitrogen. It flows through four components of refrigerator again and again. These four components are cooling chamber, compressor, heat exchanger and expander
1.6k
0
Do you find this helpful?
16

View all MCQs in

Chemistry

Discussion

No comments yet