Raman has just started a factory for manufacturing wax paper. Which of these raw materials would he need in his factory?

Options

A. Bitumen
B. Naphtha
C. Gasoline
D. Lubricating oil

Answer

To determine which raw material Raman would need for his factory that manufactures wax paper, we can analyze the options provided: bitumen, naphtha, gasoline, and lubricating oil.

### Step-by-Step Solution:

1. **Understand the Product**: Wax paper is a type of paper that has been treated with wax to make it moisture-resistant. It is commonly used for wrapping food and other items.

2. **Analyze the Raw Materials**:
- **Bitumen**: This is a thick, sticky substance derived from petroleum, primarily used in road construction and roofing. It is not suitable for making wax paper.
- **Naphtha**: This is a volatile liquid hydrocarbon mixture used as a solvent and in the production of chemicals. It is not typically used in the manufacturing of wax paper.
- **Gasoline**: This is a fuel derived from petroleum, used primarily in internal combustion engines. It is not a raw material for wax paper.
- **Lubricating Oil**: This is a refined oil used to reduce friction between surfaces in mutual contact. It can also be used in the production of wax paper due to its waxy properties.

3. **Identify the Correct Raw Material**: Among the options, lubricating oil is the most suitable raw material for manufacturing wax paper due to its wax-like properties.

4. **Conclusion**: Therefore, the raw material that Raman would need in his factory for manufacturing wax paper is **lubricating oil**.

### Final Answer:
Raman would need **lubricating oil** as the raw material for his factory manufacturing wax paper.

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