Matter around us can exist in three different states , namely , solids , liquid and gas . The correct order of their compressibility is

Options

A. Liquid `lt` Gas `lt` Solid
B. Solid `lt` Liquid `lt` Gas
C. Gas `lt` Liquid `lt` Solid
D. Solid `lt` Gas `lt` Liquid

Explanation

To determine the correct order of compressibility for the three states of matter (solids, liquids, and gases), we need to understand how the particles in each state are arranged and how they behave.

### Step-by-Step Solution:

1. **Understanding the States of Matter**:
- Matter exists in three states: solids, liquids, and gases.
- Each state has different properties based on the arrangement and movement of its particles.

2. **Particle Arrangement**:
- **Solids**: In solids, particles are closely packed together in a fixed position. They vibrate but do not move from their places. This close packing makes solids incompressible.
- **Liquids**: In liquids, particles are still close together but not in fixed positions. They can slide past one another, allowing for some compressibility, but they are still relatively incompressible compared to gases.
- **Gases**: In gases, particles are far apart and move freely. This large distance between particles allows gases to be highly compressible.

3. **Comparing Compressibility**:
- Since gases have particles that are far apart, they can be compressed easily.
- Liquids have some degree of compressibility but are not as compressible as gases.
- Solids have the least compressibility due to their tightly packed structure.

4. **Conclusion**:
- The correct order of compressibility from highest to lowest is:
- **Gases > Liquids > Solids**

### Final Answer:
The correct order of compressibility is: **Gases > Liquids > Solids**.