The order of vapour pressures of four solids is `P lt lt R lt Q lt S`. Which of the following has the maximum tendency to sublime

Options

A. P
B. Q
C. R
D. S

Explanation

To determine which solid has the maximum tendency to sublime based on the given order of vapor pressures \( P \ll R \ll Q \ll S \), we can follow these steps:

### Step-by-Step Solution:

1. **Understand Sublimation**:
- Sublimation is the process where a solid transitions directly to a gas without passing through the liquid phase.

2. **Relate Vapor Pressure to Sublimation**:
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