The elements lithium and fluorine are most likely to form an ionic bond due to their electron behavior and charge attraction.
The pair of elements most likely to form an ionic bond is lithium and fluorine. In ionic bonding, one element loses electrons (cation) while the other gains electrons (anion). Lithium, a metal, easily loses an electron to form a positive ion, and fluorine, a nonmetal, readily accepts an electron to become a negative ion, creating an ionic bond due to the attraction between the oppositely charged ions.
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