An ionic compound has the property of a high melting point. This is because ionic compounds are made up of positively and negatively charged ions that are held together by strong electrostatic forces of attraction. These forces require a significant amount of energy to overcome, leading to a high melting point for ionic compounds.
In contrast, substances with covalent bonds, like molecular compounds, tend to have lower melting points because the intermolecular forces holding them together are weaker compared to the ionic bonds found in ionic compounds.
Therefore, when considering the properties of ionic compounds, a high melting point is a key characteristic that distinguishes them from substances with different types of chemical bonds.
