Explain why :
Hydride of sulphur is a gas while hydride of oxygen is a liquid.

Explanation

To explain why the hydride of sulfur (H₂S) is a gas while the hydride of oxygen (H₂O) is a liquid, we can follow these steps:

### Step 1: Identify the Hydrides
- The hydride of sulfur is hydrogen sulfide (H₂S).
- The hydride of oxygen is water (H₂O).

### Step 2: Understand Intermolecular Forces
- Intermolecular forces are the forces of attraction between molecules. They play a significant role in determining the physical state (gas, liquid, or solid) of a substance at a given temperature and pressure.
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