Respuesta :
Answer:
a
They form an ionic bond by exchanging two electrons.
Explanation:
Magnesium loses two electrons and oxygen gains these electrons so ionic bond is formed
The statement that best describes how magnesium (Mg) and oxygen (O) bond is, "they form an ionic bond by exchanging two electrons." This is further explained below.
What is bonding?
Generally, bonding is the process of firmly connecting items together using adhesive, heat, pressure, or chemical bonding.
In conclusion, When magnesium (Mg) and oxygen (O) bond, they form an ionic bond by exchanging two electrons
Read more about Bonding
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