MCQOPTIONS
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| 1. |
Some chlorinated fluorocarbon refrigerants may decompose into a toxic irritating gas under which of the following conditions? |
| A. | Allowed to mix with compressor oil |
| B. | Exposed to an open flame or hot surface |
| C. | Stored at temperature below 60° F |
| D. | Charged into a system having copper fittings |
| Answer» C. Stored at temperature below 60° F | |