The halide leak detector should be used in well ventilated areas as the resulting blue or green flame indicates that phosgene gas is being produced.

Question

Quizplus · Accepted Answer

The statement is true. Phosgene gas is a highly toxic gas that can be produced when halides react with water. The blue or green flame seen while using a halide leak detector indicates the presence of halides, and thus the potential for phosgene gas to be produced. Using the detector in a well-ventilated area can help to minimize the risk of inhaling this dangerous gas.

The Halide Leak Detector Should Be Used in Well Ventilated