The colloidal system consisting of a liquid dispersed in a solid dispersion medium is termed as :

Options

A. gel
B. sol
C. emulsion
D. aerosol

Answer

To solve the question regarding the type of colloidal system consisting of a liquid dispersed in a solid dispersion medium, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Terms**:
- **Dispersed Phase**: This is the phase that is distributed throughout the medium. In this case, it is a liquid.
- **Dispersion Medium**: This is the medium in which the dispersed phase is distributed. Here, it is a solid.

2. **Identify the Type of Colloid**:
- When the dispersed phase is a liquid and the dispersion medium is a solid, the colloidal system formed is known as a **gel**.

3. **Examples of Gels**:
- Common examples of gels include cheese and butter, where liquid components are dispersed in a solid matrix.

4. **Conclusion**:
- Therefore, the colloidal system consisting of a liquid dispersed in a solid dispersion medium is termed as a **gel**.

### Final Answer:
The colloidal system consisting of a liquid dispersed in a solid dispersion medium is termed as **gel**.

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