The correct order of the non`-` metallic character is `:`

Options

A. `B gt C gt N gt F`
B. `C gt B gt N gt F`
C. `F gt N gt C gt B`
D. `F gt N gt B gt C`

Explanation

To determine the correct order of non-metallic character for the elements boron (B), carbon (C), nitrogen (N), and fluorine (F), we need to consider their electronegativity values and how these relate to their non-metallic character.

### Step-by-Step Solution:

1. **Understanding Non-Metallic Character**:
Non-metallic character refers to the ability of an element to attract electrons. The higher the electronegativity, the greater the non-metallic character.

2. **Identify the Elements**:
The elements in question are boron (B), carbon (C), nitrogen (N), and fluorine (F).

3. **Determine Electronegativity Values**:
The electronegativity values for these elements are as follows:
- Fluorine (F): Highest electronegativity
- Nitrogen (N): Moderate electronegativity
- Carbon (C): Lower electronegativity than nitrogen
- Boron (B): Lowest electronegativity among the four

4. **Rank the Elements Based on Electronegativity**:
Based on the electronegativity values, we can rank the elements from highest to lowest non-metallic character:
- Fluorine (F) > Nitrogen (N) > Carbon (C) > Boron (B)

5. **Conclusion**:
Therefore, the correct order of non-metallic character is:
- Fluorine (F) > Nitrogen (N) > Carbon (C) > Boron (B)

### Final Answer:
The correct order of non-metallic character is: **Fluorine > Nitrogen > Carbon > Boron**.

---