Gel is:

Options

A. liquid dispersed in gas
B. liquid dispersed m solid
C. solid dispersed in gas
D. gas dispersed in solid

Explanation

**Step-by-Step Solution:**

1. **Understanding Gels**: Gels are a type of colloidal system. In colloids, one substance (the dispersed phase) is distributed evenly throughout another substance (the dispersion medium).

2. **Identifying the Components**: In the case of gels, the dispersed phase is typically a liquid, while the dispersion medium is a solid. This means that the liquid is spread throughout the solid matrix.

3. **Examples of Gels**: Common examples of gels include substances like curd and cheese, where liquid components are trapped within a solid structure.

4. **Conclusion**: Therefore, a gel can be defined as a system where a liquid is dispersed in a solid.

**Final Answer**: Gel is a system where liquid is dispersed in solid.

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