Which of the following compounds is an example of Freon?
- C2Cl2F2
- C2HF3
- C2F4
- C2H2F2
The Correct Option is A
Solution and Explanation
Freons are chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs), which are hydrocarbons where some or all of the hydrogen atoms have been replaced by chlorine and fluorine atoms.
Key Characteristics of Freons:
- They contain carbon (C), chlorine (Cl), and fluorine (F).
- Freons are widely used as refrigerants and propellants due to their stability and low toxicity.
Analysis of the Given Options:
Among the given options, only \( \text{C}_2\text{Cl}_2\text{F}_2 \) (dichlorodifluoroethylene) contains both chlorine and fluorine along with carbon, making it a Freon.
Final Answer:
\( \text{C}_2\text{Cl}_2\text{F}_2 \) is an example of a Freon.
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