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The compressor .
A) Changes a high-pressure vapor to a high-pressure liquid.
B) Changes a high-pressure liquid to a low pressure liquid.
C) changes a low-pressure vapor to a high-pressure vapor.
D) Changes a low-pressure liquid to a low-pressure vapor.
C) changes a low-pressure vapor to a high-pressure vapor.
The chlorine in CFCs and HCFCs;
A) Will rain out of the atmosphere.
B) Will not dissolve in water.
C) is heavier than air and cannot rise to the stratosphere.
D) Will dissolve in water.
B) Will not dissolve in water.
A single chlorine atom can destroy how many O-Zone molecules?
A) 100,000
B) 10,000
C) 1,000
D) 100
A) 100,000
A refrigerant cylinder designed to hold recovered refrigerant has a:
A) Yellow body and grey top.
B) Green body and yellow top.
C) Grey body and yellow top.
D) Orange body and grey top.
C) Grey body and yellow top.
Which of the following has the highest O-Zone depletion potential?
A) CFCs
B) HCFCs