Question

what is intermolecular attraction and intramolecular attraction?how does this attraction affects the melting and boling points of compounds​

Answer 1

Answer:

The rule of thumb is that the stronger the intermolecular forces of attraction, the more energy is required to break those forces. This translates into ionic and polar covalent compounds having higher boiling and melting points, higher enthalpy of fusion, and higher enthalpy of vaporization than covalent compounds.