Which of the following is fully fluorinated polymer?

Options

A. Neoprene
B. Teflon
C. PVC
D. Orlon

Answer

To determine which of the following is a fully fluorinated polymer, we need to understand what a fully fluorinated polymer is and analyze the given options.

### Step-by-Step Solution:

1. **Define Fully Fluorinated Polymer**:
- A fully fluorinated polymer is a type of polymer where all hydrogen atoms are replaced by fluorine atoms. This means that the polymer consists solely of carbon-fluorine bonds without any hydrogen or other substituents.

2. **Identify the Options**:
- The options provided are:
- A) Neoprene
- B) Teflon (PTFE)
- C) PVC (Polyvinyl Chloride)
- D) [Another option, if provided]

3. **Analyze Each Option**:
- **Neoprene**: This is a synthetic rubber that contains carbon, hydrogen, and chlorine. Therefore, it is not fully fluorinated.
- **Teflon (PTFE)**: The full name is polytetrafluoroethylene. In this polymer, all hydrogen atoms in tetrafluoroethylene (CF2=CF2) are replaced by fluorine atoms, making it a fully fluorinated polymer.
- **PVC (Polyvinyl Chloride)**: This polymer contains carbon, hydrogen, and chlorine. Thus, it is also not fully fluorinated.

4. **Conclusion**:
- Based on the analysis, the only fully fluorinated polymer among the options is **Teflon (PTFE)**.

### Final Answer:
The fully fluorinated polymer is **Teflon (PTFE)**.

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