Solutions with low concentrations of solutes are

Options

A. concentrated solutions
B. dilute solutions
C. solvents
D. none of these.

Explanation

To solve the question about solutions with low concentrations of solutes, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Concept of Solutions**:
- Solutions consist of a solute (the substance that is dissolved) and a solvent (the substance that does the dissolving).

2. **Define Concentration**:
- Concentration refers to the amount of solute present in a given volume of solution.

3. **Identify Low Concentration**:
- A solution with low concentration of solutes means that there is a small amount of solute relative to the amount of solvent.

4. **Terminology**:
- Such a solution is specifically referred to as a **dilute solution**.

5. **Differentiate from Other Types of Solutions**:
- In contrast, a **concentrated solution** contains a large amount of solute compared to the solvent.

6. **Conclusion**:
- Therefore, the correct answer to the question is that solutions with low concentrations of solutes are called **dilute solutions**.

### Final Answer:
Solutions with low concentrations of solutes are called **dilute solutions**.

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