Which elements would react most easily with each other? (1 point)

Question

an element with a high electronegativity and an element with a single valence electron
an element with a high electronegativity and an element with low reactivity
an element with a high electronegativity and an element with a full shell of electrons
an element with a high electronegativity and a second element with a high electronegativity

Answer 1

The pair that would react most easily with each other is:

an element with a high electronegativity and an element with a single valence electron.

This is because an element with a high electronegativity is likely to attract electrons strongly, while an element with a single valence electron is inclined to lose that electron easily. This combination typically results in the formation of ionic bonds, which are highly reactive.