Which refrigerant is a CFC?

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Prepare for the SkillCat EPA Type 2 Test with interactive flashcards and multiple-choice questions. Each question is accompanied by hints and explanations. Get ready to pass your exam!

Multiple Choice

Which refrigerant is a CFC?

Explanation:
CFCs are chlorine-containing refrigerants that were once common but deplete the ozone layer. Among the listed options, the one that fits the CFC category is the refrigerant known as R-12. The others belong to different families: R-22 is an HCFC (also chlorine-containing but classified separately with lower ozone depletion potential), R-134a is an HFC (no chlorine), and R-600A is a hydrocarbon (no halogens). So R-12 is the CFC here.

CFCs are chlorine-containing refrigerants that were once common but deplete the ozone layer. Among the listed options, the one that fits the CFC category is the refrigerant known as R-12. The others belong to different families: R-22 is an HCFC (also chlorine-containing but classified separately with lower ozone depletion potential), R-134a is an HFC (no chlorine), and R-600A is a hydrocarbon (no halogens). So R-12 is the CFC here.

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