The correct answer is: C. More energy is released than is absorbed.
When atoms form chemical bonds, they are attracted to each other by the sharing or transfer of electrons. This attraction releases energy, which is why chemical reactions are often exothermic (heat-releasing). The amount of energy released depends on the type of bond that is formed. For example, the formation of a covalent bond releases more energy than the formation of an ionic bond.
Option A is incorrect because energy is not always absorbed when a chemical bond is formed. In some cases, energy may be released. For example, the formation of a covalent bond releases energy.
Option B is incorrect because energy is not always released when a chemical bond is formed. In some cases, energy may be absorbed. For example, the formation of an ionic bond absorbs energy.
Option D is incorrect because energy is always either released or absorbed when a chemical bond is formed. There is no case where no energy is released or absorbed.