CFC refrigerants exposed to high temperature...

Question 1 / 205eccef9dbacbc34ba4d45f0f

Question 1 of 205eccef9dbacbc34ba4d45f0f

CFC refrigerants exposed to high temperature or direct flame, will decompose and may produce what chemical substance?

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Question 1 of 20

5eccef9dbacbc34ba4d45f0f

CFC refrigerants exposed to high temperature or direct flame, will decompose and may produce what chemical substance?

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🔍 Key Concepts

• Behavior of chlorofluorocarbon (CFC) refrigerants when exposed to extreme heat or open flame • Common toxic gases formed from burning halogenated refrigerants (those containing chlorine and fluorine) • Basic chemical composition of CFCs: which elements are present, which are not

💭 Think About

• Look at the elements in typical CFCs (chlorine, fluorine, carbon, sometimes hydrogen). Which option could realistically come from those elements when burned? • Ask yourself: when chlorinated or fluorinated compounds burn, what dangerous acidic gas is often a concern for crew safety and emergency response? • Which of the answer choices is known as a serious corrosive inhalation hazard associated with overheating or torching refrigerant lines?

✅ Before You Answer

• Eliminate any option that contains elements not present in CFCs (think: nitrogen, sodium, etc.) • Consider which product would form an acidic gas that can damage lungs and eyes when inhaled • Recall standard refrigeration safety training: what specific toxic gas is mentioned in connection with burning CFC or HCFC refrigerants?

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Question 1 of 20

CFC refrigerants exposed to high temperature or direct flame, will decompose and may produce what chemical substance?

methyl chloride

ammonia

hydrofluoric acid

ozone

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Question 1 / 205eccef9dbacbc34ba4d45f0f

Question 1 of 205eccef9dbacbc34ba4d45f0f

CFC refrigerants exposed to high temperature or direct flame, will decompose and may produce what chemical substance?

Back

Question 1 of 20

5eccef9dbacbc34ba4d45f0f

CFC refrigerants exposed to high temperature or direct flame, will decompose and may produce what chemical substance?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

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