Answer:
The answer to your question is below
Explanation:
The information given is not important to determine if the bond is ionic.
An ionic bond is when a metal and a nonmetal combine or when the electronegativity of the elements is higher than 1.7.
In this example, lithium is a metal and fluorine is a nonmetal so they will form an ionic compound.
Lithium is in group lA so it has 1 electron in its outermost shell.
Fluorine is in group VIIA so it has 7 electrons in its outermost shell.
Lithium donates one electron to fluorine so they become stable.