Arrange the bonds in order of increasing ionic character in the molecules : `LiF, K_(2)O, N_(2),SO_(2) and ClF_(3)`.

Explanation

To arrange the bonds in order of increasing ionic character for the given molecules: LiF, K₂O, N₂, SO₂, and ClF₃, we will analyze the electronegativity differences between the atoms in each bond.

### Step-by-Step Solution:

1. **Identify the Bonds and Their Atoms**:
- LiF: Lithium (Li) and Fluorine (F)
- K₂O: Potassium (K) and Oxygen (O)
- N₂: Nitrogen (N) and Nitrogen (N)
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