Question

which atom generally obtains a stable configuration by sharing electrons? (1 point)
magnesium (mg)
phosphorus (p)
lithium (li)
chlorine (cl)

Explanation:

Metals like magnesium (Mg) and lithium (Li) tend to lose electrons to achieve a stable configuration. Non - metals like phosphorus (P) and chlorine (Cl) can share electrons. Phosphorus can form covalent bonds by sharing electrons to complete its octet. Chlorine also shares electrons in covalent compounds. However, among the options, phosphorus is more likely to form multiple covalent bonds to reach a stable state by sharing electrons compared to chlorine which often gains an electron in ionic compounds too.

Answer:

phosphorus (P)