Which polymer is used in the manufacture of unbreakable crockery?

Options

A. Bakelite
B. Malamine resin
C. Dacron
D. PAN

Answer

**Step-by-Step Solution:**

1. **Identify the Question**: The question asks which polymer is used in the manufacture of unbreakable crockery.

2. **Analyze the Options**: The options provided are:
- A) Bakelite
- B) Melamine resin
- C) Dacron
- D) Pen (Orlon)

3. **Understand the Uses of Each Polymer**:
- **Dacron (Terylene)**: Primarily used for manufacturing clothes and fabrics.
- **Pen (Orlon)**: A modern substitute for wool, used in commercial fibers.
- **Bakelite**: Used for making hard plastic items like switches and cooker handles.
- **Melamine resin**: Known for its durability and is specifically used in making unbreakable crockery.

4. **Determine the Correct Answer**: Based on the analysis, melamine resin is the polymer that is specifically used for making unbreakable crockery.

5. **Conclusion**: The correct answer to the question is **B) Melamine resin**.

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