`CF_(2) = CF_(2)` is a monomer of

Options

A. Teflon
B. orlon
C. Polythene
D. Nylon-6

Answer

To determine which polymer is formed from the monomer CF2 = CF2, we can follow these steps:

### Step 1: Identify the Monomer
The given monomer is CF2 = CF2, which is known as tetrafluoroethene.

### Step 2: Understand the Type of Polymerization
Tetrafluoroethene undergoes addition polymerization. This type of polymerization occurs when monomers with double bonds react to form long chains without the loss of any small molecules.

### Step 3: Write the Polymerization Reaction
When tetrafluoroethene (CF2 = CF2) undergoes polymerization, it forms a polymer where the repeating unit is derived from the monomer. The reaction can be represented as:
\[ n \, \text{CF}_2 = \text{CF}_2 \rightarrow -\text{CF}_2-\text{CF}_2- \text{CF}_2- \ldots - \]

### Step 4: Identify the Polymer
The polymer formed from tetrafluoroethene is known as Teflon. Teflon is a well-known polymer used for its non-stick properties.

### Step 5: Conclusion
Based on the above steps, we conclude that the monomer CF2 = CF2 is a monomer of Teflon.

### Final Answer
The correct answer is **Teflon**.

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