Plastics are used to store various kinds of materials including many chemicals because it is:

Options

A. Non-reactive
B. highly reactive
C. light, durable and strong
D. poor conductors of heat and electricity

Answer

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

1. **Understanding the Properties of Plastics**: Plastics are synthetic materials made from polymers. They have unique properties that make them suitable for various applications, including storage.

2. **Inertness of Plastics**: One of the key properties of plastics is their inertness. This means that they do not easily react with other substances, including many chemicals. This non-reactive nature is crucial when storing chemicals, as it prevents unwanted reactions that could lead to contamination or hazardous situations.

3. **Chemical Resistance**: Plastics are often resistant to corrosion and degradation from various chemicals. This makes them ideal for storing acids, bases, and other reactive substances without the risk of the container breaking down or reacting with the contents.

4. **Lightweight and Durable**: In addition to being inert, plastics are lightweight and durable. This makes them easy to handle and transport while ensuring that they can withstand the conditions of storage without breaking or leaking.

5. **Cost-Effectiveness**: Plastics are generally more cost-effective compared to glass or metal containers. This affordability allows for widespread use in various industries for storing chemicals and other materials.

6. **Conclusion**: Therefore, plastics are used to store various kinds of materials, including many chemicals, because they are inert, resistant to chemical reactions, lightweight, durable, and cost-effective.

---