Exam (elaborations)
EPA Certification Exam 2023 with complete solutions
- Course
- Institution
Which Refrigerants contain the most chlorine? - Answer- CFC's As of what date did it become unlawful to intentionally release Class 1 and Class 2 refrigerants to the atmosphere? - Answer- July 1, 1992 Which Refrigerants have the lowest zone depletion potential? - Answer- HFC's The molecule...
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