A solution that has dissolved as much solute as it is capable of dissolving at a given temperature is

Options

A. supersaturated solution
B. unsaturated solution
C. saturated solution
D. concentrated solution.

Explanation

To solve the question, we need to understand the definitions of different types of solutions based on the amount of solute that can be dissolved in a solvent at a given temperature.

### Step-by-Step Solution:

1. **Understanding Solution Types**:
- A solution can be classified based on how much solute it contains relative to its capacity to dissolve solute at a specific temperature.

2. **Unsaturated Solution**:
- This is a solution that can still dissolve more solute. If we add more solute, it will continue to dissolve until it reaches its capacity.

3. **Saturated Solution**:
- A solution that has dissolved as much solute as it is capable of dissolving at a given temperature. At this point, if we add more solute, it will not dissolve; instead, it will remain undissolved.

4. **Supersaturated Solution**:
- This is a solution that contains more solute than it can normally dissolve at a given temperature. This state is achieved under specific conditions and is not stable.

5. **Concentrated Solution**:
- This term refers to a solution that has a high amount of solute relative to the solvent, but it does not specifically indicate whether it is saturated or unsaturated.

6. **Conclusion**:
- The question specifically asks for the type of solution that has dissolved as much solute as it can at a given temperature. This is defined as a **saturated solution**.

### Final Answer:
A solution that has dissolved as much solute as it is capable of dissolving at a given temperature is called a **saturated solution**.

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