Answer:
Flourine has a low reactivity compared to many other elements.
Explanation:
Obviously the wrong information about fluorine from the given choices is that it has a low reactivity compared to many other elements.
Fluorine is the most reactive non-metal with a high electronegativity value. It freely and easily combines with other substances to attain a stable configuration.
This element require just one electron to have a complete octet. This is why it is highly reactive. Flourine has the most oxidizing power of the halogens.
Other given facts are correct about flourine.