Arrange the following bonds in order of increasing ionic character giving reason.
N-H, F-H, C-H and O-H

Explanation

To arrange the bonds N-H, F-H, C-H, and O-H in order of increasing ionic character, we need to analyze the electronegativity values of the atoms involved in these bonds. The ionic character of a bond is influenced by the difference in electronegativity between the two atoms forming the bond. The greater the electronegativity difference, the more ionic the bond will be.

### Step-by-Step Solution:

1. **Identify the Electronegativity Values:**
- Fluorine (F): 4.0
- Oxygen (O): 3.5
- Nitrogen (N): 3.0
...