R-12 is also called which of the following?

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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

R-12 is also called which of the following?

Explanation:
R-number naming ties directly to the chemical identity of the refrigerant. R-12 refers to the chlorofluorocarbon CFC-12 (dichlorodifluoromethane), commonly called Freon-12. That makes CFC-12 the correct match. The other names correspond to different refrigerants (for example, CFC-11 and HCFC-22 are not R-12).

R-number naming ties directly to the chemical identity of the refrigerant. R-12 refers to the chlorofluorocarbon CFC-12 (dichlorodifluoromethane), commonly called Freon-12. That makes CFC-12 the correct match. The other names correspond to different refrigerants (for example, CFC-11 and HCFC-22 are not R-12).

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