The repeated addition of same monomer molecules having double or triple bonds is known as

Options

A. copolymer
B. elastomer
C. homopolymer
D. fibre

Answer

**Step-by-Step Text Solution:**

1. **Understanding Monomers**: A monomer is a small molecule that can join together with other similar molecules to form a larger structure called a polymer. Monomers can have double or triple bonds, which allow them to react with each other.

2. **Repeated Addition**: The process of repeatedly adding the same type of monomer molecules to form a polymer is known as polymerization. When the same monomer is used multiple times, it results in a specific type of polymer.

3. **Types of Polymers**:
- **Homopolymers**: These are formed when the same monomer is repeated to create a long chain. For example, polyethylene is a homopolymer made from the repeated addition of ethylene monomers.
- **Copolymers**: These are formed when two or more different types of monomers are combined in the polymerization process.

4. **Conclusion**: The repeated addition of the same monomer molecules having double or triple bonds specifically leads to the formation of a homopolymer.

5. **Final Answer**: Therefore, the answer to the question is **homopolymer**.

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