Exam (elaborations)
EPA 609 Practice Exam Questions with 100% Correct Answers
- Course
- Institution
R-134a is a chlorine-free refrigerant Correct Answer True Ozone layer absorbs and scatters ________ from the sun Correct Answer ultraviolet light For determining the Ozone Depletion Potential ________ having been assigned a factor of 1 Correct Answer CFC-11 A refillable refrigerant cylinde...
[Show more]