Rayon is a

Options

A. natural polymer
B. semi-synthetic polymer
C. synthetic polymer
D. none of these

Answer

**Step-by-Step Solution:**

1. **Understanding Rayon**: Rayon is a type of fiber that is derived from natural sources. It is primarily made from cellulose, which is a natural polymer found in plants.

2. **Source of Cellulose**: The cellulose used to make rayon is usually obtained from wood pulp. This means that the raw material for rayon is a natural substance.

3. **Manufacturing Process**: The cellulose is chemically treated to convert it into a soluble compound. This process involves regenerating the cellulose to create a fiber that can be spun into yarn.

4. **Classification of Rayon**: Since rayon is derived from natural cellulose but undergoes significant chemical processing to become a fiber, it is classified as a semi-synthetic polymer. This means it has characteristics of both natural and synthetic materials.

5. **Common Name**: Rayon is often referred to as "artificial silk" due to its smooth texture and appearance, which resembles silk.

6. **Conclusion**: Therefore, rayon is best described as a semi-synthetic polymer made from regenerated cellulose.

**Final Answer**: Rayon is a semi-synthetic polymer.

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