With the increase in pressure, the boiling point of the liquid ______

Options

A. decreases
B. increases
C. does not change
D. depends on the nature of liquid

Answer

**Step-by-Step Solution:**

1. **Understanding Boiling Point**: The boiling point of a liquid is defined as the temperature at which the vapor pressure of the liquid equals the external pressure surrounding the liquid. At this point, the liquid can change into vapor.

2. **Effect of Pressure on Boiling Point**: When the external pressure is increased, the vapor pressure of the liquid must also increase to reach the boiling point. This means that a higher temperature is required for the vapor pressure to equal the increased external pressure.

3. **Conclusion**: Therefore, with an increase in pressure, the boiling point of the liquid increases.

4. **Final Answer**: The correct answer to the question is that with the increase in pressure, the boiling point of the liquid **increases**.