Which of the following occurs in an ionic bond? * O Oppositely charged ions attract.
OTwo atoms share two electrons.
Two atoms share more than two electrons.
Like-charged ions attract.

Oppositely charged ions attract.

Explanation:

In an ionic bond oppositely charged ions attracts one another by electrostatic attraction.

To form ionic bonds, chemical species must lose or gain electrons. Most metals will lose their electrons due to electropositive nature. Non-metals gains the electrons. When a substance lose electrons, it becomes positively charged. A non-metal gaining electrons becomes negatively charged. The attraction between these two species forms the ionic bond.

It changes food into energy that the organism can use.

1= c 2= a or d3 = idk sorry 4= c5= c