Which of the following accounts for the difference in phase observed at room temperature? Choose one or more:
A.One structure has ionic intramolecular interactions compared to covalent intermolecular interactions observed in the other structure.
B.One structure has polar bonds compared to the nonpolar bonds observed in the other structure.
C.One structure forms hydrogen bonds which are stronger than the dipole-dipole interactions formed by the other structure.
D.One structure is larger (greater molecular weight) and has stronger dispersion forces than the other structure.