Question

Why Fluorine is the most active of the Halogen elements?​

Answer 1

Explanation:

Due to its small size and high electronegativity, it can easily gain one electron. And thus is highly reactive. Fluorine can easily replace other halogens and even oxygen from their ionic compounds due to its high electronegativity. Thus, the most reactive halogen is fluorine.

Answer 2

Answer:

Due to its small size and high electronegativity, it can easily gain one electron. And thus is highly reactive. Fluorine can easily replace other halogens and even oxygen from their ionic compounds due to its high electronegativity. Thus, the most reactive halogen is fluorine.