EPA Certification Exam (2025) UPDATE Verified
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Practice questions for this set
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Compressor
Choose an answer
Which Refrigerants contain the most The following actions would violate
1 2
chlorine? the clean air act (CAA):
The component of an air
conditioning system that changes a
3 Stratospheric ozone consists of: 4
low pressure vapor to a high
pressure vapor is the:
Don't know?
, 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?
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?
Questions And Answers | With 100% Correct
Answers graded A+ Guaranteed Success!!
Save
Practice questions for this set
Learn 1 /7 Study with Learn
Compressor
Choose an answer
Which Refrigerants contain the most The following actions would violate
1 2
chlorine? the clean air act (CAA):
The component of an air
conditioning system that changes a
3 Stratospheric ozone consists of: 4
low pressure vapor to a high
pressure vapor is the:
Don't know?
, 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?
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?
