Polymer of perfluoroethylene is

Options

A. Polythene
B. PVC
C. Teflon
D. Buna-N

Answer

**Step-by-Step Solution:**

1. **Identify the Monomer**: The question asks for the polymer of perfluoroethylene. The chemical name for perfluoroethylene is tetrafluoroethylene, which has the structural formula CF2=CF2.

2. **Understand Polymerization**: To form a polymer, tetrafluoroethylene undergoes a process called polymerization. In this process, multiple monomer units (tetrafluoroethylene) combine to form a long-chain molecule.

3. **Write the Polymerization Reaction**: The polymerization of tetrafluoroethylene can be represented as:
\[ n \, \text{CF}_2=\text{CF}_2 \rightarrow \text{(CF}_2\text{-CF}_2\text{)}_n \]
Here, 'n' represents the number of repeating units in the polymer chain.

4. **Identify the Polymer**: The resulting polymer from this reaction is known as Teflon. Its chemical structure can be represented as (CF2-CF2)n, indicating that the CF2 unit repeats n times.

5. **Conclusion**: Therefore, the polymer of perfluoroethylene (tetrafluoroethylene) is Teflon.

**Final Answer**: The polymer of perfluoroethylene is Teflon.

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