Question

explain why solid oxygen has a melting point higher than solid hydrogen​

Answer 1

Explanation:

Higher the force of attraction, higher is the melting and boiling point. Ionic solids have a large array of positive and negative ions held together by electrostatic force of attraction. Complete answer: ... The more energy needed, the higher the melting point or boiling point.

The stronger the intermolecular forces are, the more energy is required, so the higher the melting point is. Many intermolecular forces depend on how strongly atoms in the molecule attract electrons — or their electronegativity