What should you use to detect a gas leak?
A. Soapy water (if you know the gas does not react to water)
B. Flame (if you know the gas is not flammable)
C. Oxygen (if you know the gas does not react with oxygen)
D. Scent (if you have been trained to recognize the scent of the gas)
Answer (2)
To detect a gas leak safely, using soapy water is advisable, as it visually shows escaping gas without the risks associated with flames. Using a flame is dangerous, while relying on scent requires proper training. Understanding the properties of the specific gas is crucial for safe detection. ;
To safely detect a gas leak, using soapy water is the best option, as it bubbles at the leak site and provides a visual indication of escaping gas. Using a flame is dangerous, and while scent detection can be effective, it requires training. Thus, the correct choice is A. Soapy water .
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