MCQ: A very large refrigerant leak can cause suffocation because refrigerants:
1. smell strong and make breathing difficult.
2. are lighter than air and cause dizziness.
3. are heavier than air and displace oxygen.
4. sting the nose and cause sneezing.
Answer: A very large refrigerant leak can cause suffocation because refrigerants are heavier than air and displace oxygen. Therefore, the correct answer is option 3. are heavier than air and displace oxygen.
Learn why a large refrigerant leak can be dangerous
According to Refrigerants.com, “Vapors are heavier than air and can displace oxygen causing difficulty breathing or suffocation. May cause cardiac arrhythmia.”
Leave a Review