Which element would most likely lose electrons to form positive ions when bonding with other elements?
(1 point)
Elements that most likely lose electrons to form positive ions when bonding with other elements are typically found in groups 1 and 2 of the periodic table. These elements have one or two valence electrons, respectively, which they can easily lose to achieve a more stable electron configuration, similar to that of the nearest noble gas.
Group 1 elements are known as alkali metals (e.g., lithium, sodium, potassium), and they commonly form +1 ions. Group 2 elements are known as alkaline earth metals (e.g., beryllium, magnesium, calcium) and commonly form +2 ions.
Therefore, if you were to select one element from these groups, it would most likely lose electrons to form a positive ion when bonding with other elements. An example would be sodium (Na), which commonly loses one electron to form a Na+ ion.