_________ is used in electrical fittings, handles of utensils and crockery are made of thermosetting plastics.

Options

A. Melamine
B. PVC
C. Polythene
D. Teflon

Answer

**Step-by-Step Solution:**

1. **Identify the Material**: The question asks for a specific material used in electrical fittings and handles of utensils and crockery that is made of thermosetting plastics.

2. **Understanding Thermosetting Plastics**: Thermosetting plastics are a type of plastic that, once set into a given shape, cannot be remolded or reheated. They are known for their durability and heat resistance.

3. **Common Examples**: Common examples of thermosetting plastics include Bakelite, epoxy resin, and melamine.

4. **Application in Electrical Fittings**: Bakelite is widely used in electrical fittings due to its excellent insulating properties and resistance to heat.

5. **Conclusion**: Therefore, the answer to the question is "Bakelite".

**Final Answer**: Bakelite is used in electrical fittings, and handles of utensils and crockery are made of thermosetting plastics.

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