To determine which element is most likely to form a strong ionic bond and take on electrons, we should look for the element with the highest electronegativity, as electronegative elements tend to gain electrons and form negative ions (anions).
Among the options provided:
- Fluorine (F) has the highest electronegativity of all elements, making it very likely to gain electrons and form anionic bonds.
- Cesium (Cs) has a low electronegativity, making it more likely to lose electrons and form cations.
- Hydrogen (H) has a moderate electronegativity and can either gain or lose an electron depending on the context.
- Helium (He) is a noble gas and does not typically form bonds.
Therefore, the element most likely to form a strong ionic bond and take on electrons is fluorine (F).
1 answer