Epa 609 practice exam - Study guides, Class notes & Summaries

R-134a is a chlorine-free refrigerant - True Ozone layer absorbs and scatters ________ from the sun - ultraviolet light For determining the Ozone Depletion Potential ________ having been assigned a factor of 1 - CFC-11

EPA SECTION 609 EXAM AND PRACTICE EXAM NEWEST ACTUAL EXAM COMPLETE 300 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+

EPA 609 Practice Exam/120 Complete Q’s and A’s

EPA 609 Practice Exam Questions and Complete Solutions.

R-134a is a chlorine-free refrigerant : True Ozone layer absorbs and scatters ________ from the sun : ultraviolet light For determining the Ozone Depletion Potential ________ having been assigned a factor of 1 : CFC-11 A refillable refrigerant cylinder must not be filled above ______ of its full capacity. : 80% Ozone at ground level and at Stratosphere is a harmful pollutant : False 2 | P a g e Each chlorine ion can able to destroy ______ ozone molecules : 100,000 Lifetime of CFC...

EPA 609 Practice Exam Questions and Complete Solutions

EPA SECTION 609 EXAM AND PRACTICE EXAM WITH ACTUAL CORRECT QUESTIONS AND VERIFIED DETAILED ANSWERS |FREQUENTLY TESTED QUESTIONS AND SOLUTIONS |ALREADY GRADED A+|NEWEST|GUARANTEED PASS |LATEST UPDATE

MVAC systems being disposed must be evacuated to _____ of mercury before being scrapped: 4 inches R-134a is a chlorine-free refrigerant: True Ozone Layer absorbs and scatters____ light from the sun: Ultraviolet light Each chlorine ion is able to destroy ______ ozone molecules: 100 thousand Ozone Depletion Potential ofb________ having been assigned a factor of 1: CFC11 Ozone at ground levelof the Stratosphere is a harmful pollutant. T or F?: True 2 | P a g e A refillable refrigerant cy...