During a chemical reaction, the correct statement is:
b) Chemical bonds are broken and/or formed between atoms.
Explanation: In a chemical reaction, the atoms of the reactants rearrange to form new products. This rearrangement involves the breaking of existing chemical bonds in the reactants and the formation of new bonds in the products. This process can involve various types of bonds, including ionic and covalent bonds, depending on the nature of the reactants and products involved.