______is a mixture of various constituents such as petroleum gas, petrol, diesel, lubricating oil, paraffin wax

Options

A. Crude oil
B. Petroleum
C. Diesel
D. Naptha

Answer

To solve the question, we need to identify the term that describes a mixture of various constituents such as petroleum gas, petrol, diesel, lubricating oil, and paraffin wax.

### Step-by-Step Solution:

1. **Understanding the Components**: The question lists several products: petroleum gas, petrol, diesel, lubricating oil, and paraffin wax. These are all derived from a common source.

2. **Identifying the Source**: All these products are derived from the refining of crude oil. Crude oil is a natural resource that undergoes various processes to separate and refine it into usable products.

3. **Defining the Term**: The term that encompasses all these products is "petroleum." Petroleum is a complex mixture of hydrocarbons and is the source of various fuels and oils.

4. **Final Answer**: Therefore, the answer to the question is "petroleum."