A very large refrigerant leak can cause suffocation because refrigerants; A) smell strong and make breathing difficult. B) are lighter than air and cause dizziness. C) are heavier than air and displace oxygen. D) sting the nose and cause sneezing.

Refrigerant is a substance that expands or vaporizes to generate a cooling effect. Standard R-22 refrigerant, sometimes known as freon, is used in the majority of domestic air conditioners.
Freon, also referred to as refrigerant, includes substances that can enter lungs and influence the quality of the air.
Freon has a significant impact on the air and health despite being flavorless and odorless.

A dangerous illness called refrigerant poisoning can include coughing, headaches, nausea, vomiting, and skin and eye irritation because they are heavier than air and displace oxygen.. Untreated poisoning can result in a number of life-threatening conditions, including the following:

difficulty breathing
abnormal heartbeat
fluid accumulation in the lungs
confusion and mental exhaustion
Seizures

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