Give at least one use
a. Naphtha
b. Kerosene
c. Paraffin was

Explanation

### Step-by-Step Text Solution:

1. **Identify the substances**: The question asks for the uses of three specific substances: naphtha, kerosene, and paraffin wax.

2. **Find the use of Naphtha**:
- Naphtha is commonly used in the production of paints. It serves as a solvent and helps in the formulation of various paint products.
- **Use**: Naphtha is used in paints.

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