The true statement about what happens in all chemical reactions is: D. Bonds between atoms are broken and new bonds are formed.
A chemical reaction can be defined as a chemical process that involves the continuous transformation (rearrangement) of the ionic, atomic or molecular structure of a chemical element by breaking down and forming chemical bonds, in order to produce a new chemical compound while new bonds are formed.
This ultimately implies that, chemical bonds between atoms of a chemical element are broken and then new bonds are formed in all chemical reactions.
Read more on chemical reaction here: brainly.com/question/13750908