The bond in the formation of fluorine molecule will be

Options

A. Due to s-s overlapping
B. Due to s-p overlapping
C. Due to p-p overlapping
D. Due to hybridization

Answer

To determine the type of bond in the formation of the fluorine molecule (F₂), we can follow these steps:

### Step 1: Understand the Electronic Configuration of Fluorine
Fluorine has an atomic number of 9, which gives it an electronic configuration of:
- 1s² 2s² 2p⁵

### Step 2: Identify Unpaired Electrons
In the 2p subshell, there are 5 electrons. The distribution of these electrons in the p orbitals can be visualized as follows:
- 2p orbital: ↑↓ (2 electrons in one p orbital) and ↑ (1 unpaired electron in another p orbital)

Thus, each fluorine atom has one unpaired electron in its 2p orbital.

### Step 3: Consider the Bonding in F₂
When two fluorine atoms come together to form the F₂ molecule, the unpaired electrons from each atom will interact. Each fluorine atom contributes one unpaired electron to form a bond.

### Step 4: Determine the Type of Overlapping
The unpaired electrons from the two fluorine atoms will overlap. Since these unpaired electrons are located in the p orbitals, the type of overlapping that occurs is p-p overlapping.

### Step 5: Conclusion
Therefore, the bond in the formation of the fluorine molecule (F₂) is due to p-p overlapping.

### Final Answer:
The bond in the formation of the fluorine molecule will be **p-p overlapping**.

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