04/08/2025, 16:42 EPA Certification (2025) EXAM QUESTIONS AND ALL CORRECT ANSWERS 100% SOLVED AND GUARANTEED SUCCESS!! …
EPA Certification (2025) EXAM QUESTIONS AND
ALL CORRECT ANSWERS 100% SOLVED AND
GUARANTEED SUCCESS!!
Save
Practice questions for this set
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Terms in this set (100)
Which Refrigerants CFC's
contain the most chlorine?
As of what date did it July 1, 1992
become unlawful to
intentionally release Class
1 and Class 2 refrigerants
to the atmosphere?
https://quizlet.com/1063839249/epa-certification-2025-exam-questions-and-all-correct-answers-100-solved-and-guaranteed-success-flash-cards/?new 1/14
, 04/08/2025, 16:42 EPA Certification (2025) EXAM QUESTIONS AND ALL CORRECT ANSWERS 100% SOLVED AND GUARANTEED SUCCESS!! …
Which Refrigerants have HFC's
the lowest zone depletion
potential?
The molecule found in Chlorine
CFC's and HCHC's
refrigerants that destroys
the ozone in the
stratosphere is:
Stratospheric ozone Three oxygen atoms
consists of:
Stratospheric ozone Global
depletion is a _________
problem:
The Gas in the Ozone
stratosphere that protects
us from ultraviolet
radiation is:
Which refrigerant is a R-12
CFC?
Which refrigerant is an R-123 & R-22
HCFC?
Which refrigerant is an R-134a
HFC?
Which refrigerant contains R-134a
no chlorine?
The Molecule found in the Chlorine monoxide
stratosphere that indicates
stratospheric ozone
depletion is taking place
is:
https://quizlet.com/1063839249/epa-certification-2025-exam-questions-and-all-correct-answers-100-solved-and-guaranteed-success-flash-cards/?new 2/14
EPA Certification (2025) EXAM QUESTIONS AND
ALL CORRECT ANSWERS 100% SOLVED AND
GUARANTEED SUCCESS!!
Save
Practice questions for this set
Learn 1 /7 Study using Learn
Terms in this set (100)
Which Refrigerants CFC's
contain the most chlorine?
As of what date did it July 1, 1992
become unlawful to
intentionally release Class
1 and Class 2 refrigerants
to the atmosphere?
https://quizlet.com/1063839249/epa-certification-2025-exam-questions-and-all-correct-answers-100-solved-and-guaranteed-success-flash-cards/?new 1/14
, 04/08/2025, 16:42 EPA Certification (2025) EXAM QUESTIONS AND ALL CORRECT ANSWERS 100% SOLVED AND GUARANTEED SUCCESS!! …
Which Refrigerants have HFC's
the lowest zone depletion
potential?
The molecule found in Chlorine
CFC's and HCHC's
refrigerants that destroys
the ozone in the
stratosphere is:
Stratospheric ozone Three oxygen atoms
consists of:
Stratospheric ozone Global
depletion is a _________
problem:
The Gas in the Ozone
stratosphere that protects
us from ultraviolet
radiation is:
Which refrigerant is a R-12
CFC?
Which refrigerant is an R-123 & R-22
HCFC?
Which refrigerant is an R-134a
HFC?
Which refrigerant contains R-134a
no chlorine?
The Molecule found in the Chlorine monoxide
stratosphere that indicates
stratospheric ozone
depletion is taking place
is:
https://quizlet.com/1063839249/epa-certification-2025-exam-questions-and-all-correct-answers-100-solved-and-guaranteed-success-flash-cards/?new 2/14