magnesium acts similar to sodium when forming an ionic bond in terms of losing or gaining electrons. what is…

magnesium acts similar to sodium when forming an ionic bond in terms of losing or gaining electrons. what is the most likely way in which an atom of magnesium (mg) will satisfy the octet rule when it forms bonds?\nby losing two electrons\nby losing four electrons\nby gaining six electrons\nby gaining eight electrons
Answer
Answer:
A. by losing two electrons
Brief Explanation:
Magnesium is in group 2, has 2 valence - electrons. To satisfy the octet rule, it loses these 2 electrons to form a stable ion.