Chlorine molecule is non-polar but the gas is still soluble in a polar solvent such as water. Why ?

Explanation

### Step-by-Step Solution:

1. **Understanding the Nature of Chlorine Molecule (Cl₂)**:
- Chlorine (Cl₂) is a diatomic molecule consisting of two chlorine atoms. Since both atoms are identical, there is no difference in electronegativity, leading to a non-polar covalent bond. Thus, Cl₂ is a non-polar molecule.

2. **Understanding the Nature of Water (H₂O)**:
- Water (H₂O) is a polar molecule. In water, oxygen is more electronegative than hydrogen, which creates a partial negative charge (δ-) on the oxygen atom and partial positive charges (δ+) on the hydrogen atoms. This polarity makes water a polar solvent.

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