The reactivity of fluorine is due to?
A
its high electro negativity
B
small size of fluorine atom
C
availability of D-orbitals
D
strong f-f bond
Verified Correct Answer: A.
Step-by-Step Mathematical Solution
fluorine (F), most reactive chemical element and the lightest member of the halogen elements.
As the most electronegative element, it is extremely reactive.
Source: WAEC / JAMB / NECO Classroom Archive (Record #60496)