EPA Universal questions with correct answers
Which refrigerants contain the most chlorine? ans CFC. R11,R12,R500. As of what date did it become unlawful to intentionally release Class I and Class II refrigerants to the atmosphere? ans July 1 1992. Which refrigerants have the lowest ozone depletion potential (ODP)? ans HFC. R134a. The molecule found in CFC and HCFC refrigerants that destroys ozone in the stratosphere is: ans Chlorine. Stratospheric ozone consists of: ans Three oxygen atoms. Stratospheric ozone depletion is a___problem: a. American b. Global c. Local d. United Nations ans Global. The gas in the stratosphere that protects us from ultraviolet radiation is: a. Radon. b. Sulfur Dioxide.
Written for
- Institution
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Liberty University
- Course
-
EPA 608
Document information
- Uploaded on
- May 8, 2023
- Number of pages
- 16
- Written in
- 2022/2023
- Type
- Exam (elaborations)
- Contains
- Questions & answers
Subjects
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epa universal questions with correct answers
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