Polyvinyl chloride, a type of thermoplastic, can be used to

Options

A. Make milk packets
B. Make water bottles
C. Make plumbing pipes
D. Make book covers

Explanation

**Step-by-Step Solution:**

1. **Understanding Polyvinyl Chloride (PVC):**
- Polyvinyl chloride, commonly known as PVC, is a type of thermoplastic polymer. It is derived from the polymerization of vinyl chloride monomers.

2. **Identifying the Monomer:**
- The monomer for PVC is vinyl chloride, which has the chemical structure C2H3Cl (or CH2=CHCl).

3. **Polymerization Process:**
- When vinyl chloride undergoes polymerization, it forms long chains of polyvinyl chloride (PVC). The reaction can be represented as:
- n CH2=CHCl → (C2H3Cl)n (where n indicates the number of repeating units).

4. **Uses of Polyvinyl Chloride:**
- PVC is widely used in various applications due to its durability and resistance to environmental degradation. Some common uses include:
- Making plumbing pipes
- Electrical cable insulation
- Vinyl flooring
- Medical equipment (like IV bags)
- Window frames and doors

5. **Conclusion:**
- Therefore, one of the primary uses of polyvinyl chloride is in the manufacturing of plumbing pipes.

**Final Answer:**
Polyvinyl chloride (PVC) can be used to make plumbing pipes.

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