The number of phase present in colloidal solution is :-

Options

A. 2
B. 4
C. 3
D. 1

Answer

To determine the number of phases present in a colloidal solution, we can analyze the components of the solution:

1. **Understanding Colloidal Solutions**: A colloidal solution consists of two distinct components: the dispersed phase and the dispersion medium.

2. **Identifying the Phases**:
- **Dispersed Phase**: This is the phase that is distributed throughout the other phase. In a colloidal solution, this is usually made up of tiny particles or droplets that are not visible to the naked eye.
- **Dispersion Medium**: This is the phase in which the dispersed phase is distributed. It acts similarly to a solvent in a solution.

3. **Counting the Phases**:
- In a colloidal solution, we have:
- One dispersed phase (the solute-like component).
- One dispersion medium (the solvent-like component).
- Therefore, there are a total of **two phases** present in a colloidal solution.

4. **Conclusion**: Based on the analysis, the number of phases present in a colloidal solution is **2**.

**Final Answer**: The number of phases present in a colloidal solution is **2**.

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