Final answer:
The strength of a covalent bond is related to its bond dissociation energy, with stronger bonds having higher dissociation energies. This means more energy is required to break stronger bonds.
Step-by-step explanation:
The strength of a covalent bond is directly related to its bond dissociation energy. The bond dissociation energy is the amount of energy required to break the bond between two atoms. Therefore, the correct answer to the question is: A) Stronger bond, higher dissociation energy. This means that the stronger the covalent bond, the more energy is needed to break it.
Bond dissociation energies are usually specific to the type of bond between atoms within a molecule. For instance, a C-C bond has a different bond dissociation energy compared to a C-C bond. Stronger bonds, such as double or triple bonds, have higher bond energies, signifying that they will be more stable and require more energy to break. Conversely, single bonds are generally weaker and have lower bond dissociation energies.
In summary, if a covalent bond requires a larger dissociation energy, it indicates that the bond is stronger, and hence, it would be more difficult to break the solid apart.