Arrange the following polymers in the order of increasing intermolecular forces : Nylon-6, Neoprene, Polyvinyl chloride

Explanation

To arrange the polymers Nylon-6, Neoprene, and Polyvinyl Chloride (PVC) in the order of increasing intermolecular forces, we need to analyze the types of intermolecular forces present in each polymer.

### Step-by-Step Solution:

1. **Identify the Types of Polymers**:
- **Nylon-6**: This is a type of polyamide and is known for its strong hydrogen bonding due to the presence of amide groups in its structure.
- **Neoprene**: This is a synthetic rubber (an elastomer) that has weaker intermolecular forces primarily due to van der Waals forces.
- **Polyvinyl Chloride (PVC)**: This is a thermoplastic polymer that exhibits moderate intermolecular forces, including dipole-dipole interactions due to the polar C-Cl bonds.
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