Orlon is a -

Options

A. homopolymer and addition polymer
B. copolymer and addition polymer
C. homopolymer and condensation polymer
D. copolymer and condensation polymer

Explanation

**Step-by-Step Solution:**

1. **Identify the Polymer**: The question asks about Orlon, which is a polymer derived from the monomer acrylonitrile.

2. **Determine the Type of Polymer**: To classify Orlon, we need to understand the definitions of the types of polymers:
- **Homopolymer**: A polymer made from one type of monomer.
- **Copolymer**: A polymer made from two or more different types of monomers.
- **Addition Polymer**: A polymer formed by the addition of monomers without the loss of any small molecules.
- **Condensation Polymer**: A polymer formed by the reaction of monomers with the loss of small molecules (by-products).

3. **Analyze Orlon's Structure**: Orlon is formed by the polymerization of acrylonitrile. During this process, the double bonds (pi bonds) in the acrylonitrile monomers break, allowing the monomers to link together to form a long chain.

4. **Classification of Orlon**:
- Since Orlon is made from only one type of monomer (acrylonitrile), it qualifies as a **homopolymer**.
- The polymerization process involves the breaking of pi bonds and does not produce any by-products, which means it is also classified as an **addition polymer**.

5. **Conclusion**: Therefore, Orlon is classified as both a **homopolymer** and an **addition polymer**.

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