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 molecules LiF, K2O, N2, SO2, and ClF3, we will follow these steps:

### Step 1: Understand Ionic Character
Ionic character in a bond is determined by the difference in electronegativity between the two atoms involved in the bond. The greater the difference, the more ionic the bond is.

### Step 2: Identify the Electronegativity Values
- **Fluorine (F)**: 4.0 (highest)
- **Oxygen (O)**: 3.5
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