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EPA 608 Certification Exam Questions and answers
Ozone depletion is caused by _ in HCFC refrigerants - ANSWERS Chlorine 
CFCs and HCFCs _ making them capable of reaching the stratospheric ozone - 
ANSWERS do not dissolve in water or easily break down in the atmosphere 
How many ozone molecules are destroyed by one chlorine atom - ANSWERS 100,000 
ozone molecules 
The stratospheric ozone layer protects us from _ - ANSWERS ultraviolet radiation from 
the sun 
Which health effect increases from loss of the stratospheric ozone layer - ANSWERS 
...
- Exam (elaborations)
- • 7 pages •
Ozone depletion is caused by _ in HCFC refrigerants - ANSWERS Chlorine 
CFCs and HCFCs _ making them capable of reaching the stratospheric ozone - 
ANSWERS do not dissolve in water or easily break down in the atmosphere 
How many ozone molecules are destroyed by one chlorine atom - ANSWERS 100,000 
ozone molecules 
The stratospheric ozone layer protects us from _ - ANSWERS ultraviolet radiation from 
the sun 
Which health effect increases from loss of the stratospheric ozone layer - ANSWERS 
...