Why is `I_2` more soluble in KI than in water?

Explanation

To understand why \( I_2 \) is more soluble in KI than in water, we can break down the explanation into several steps:

### Step 1: Identify the Nature of \( I_2 \)
- **Explanation**: \( I_2 \) (iodine) is a non-polar molecule. Non-polar molecules do not mix well with polar solvents due to the differences in their molecular interactions.

### Step 2: Understand the Nature of Water
- **Explanation**: Water (\( H_2O \)) is a polar solvent. Polar solvents tend to dissolve polar substances and are generally ineffective at dissolving non-polar substances.

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