Electrochemical Practice Exam 2025 – Your Comprehensive All-in-One Study Guide to Success!

Fluorine readily reacts with water primarily due to its high standard electrode potential. This property indicates that fluorine has a strong tendency to gain electrons and undergo reduction reactions. The high electronegativity of fluorine, alongside its position at the top of the halogen group, contributes significantly to its reactivity.

When fluorine interacts with water, it can effectively oxidize water to form oxygen and hydrogen fluoride. The standard electrode potential reflects fluorine's ability to drive this reaction forward, making it a more energetically favorable process compared to reactions involving less electronegative elements or those with lower standard electrode potentials. The fundamental chemistry of fluorine illustrates its high reactivity, especially with substances like water, which can serve as a medium for its aggressive oxidative potential.

Other options highlight different properties or characteristics of fluorine, but they do not directly account for its reactivity with water in the same manner as the standard electrode potential does.