The Irish culture uses the Claddagh symbol, the Celtic Knot and the Trinity Knot to express their love for one another. These symbols bring the Celtic people together as one. They are popularly used throughout jewelry, decorations and expressive art.
Because HCl is a polar molecule but doesn't have the H-F, H-O, or H-N bonds needed for hydrogen bonding, its intermolecular forces are dipole-dipole forces. This does not actually experience Hydrogen bonds as it is not Hydrogen bonded with either N,O, or F. London dispersion forces occur from the attraction between temporarily polarized nonpolar molecules. Here's what happens: The electrons in a molecule are pretty much randomly and evenly distributed.
Intramolecular and intermolecular forces. 1  Types of intramolecular forces of attraction. 2  Relative strength of the intramolecular forces. 3  Intermolecular forces of attraction. 4  Types of intermolecular forces that exist between molecules. 5  Relative strength of intermolecular forces of attraction. 6  How forces of attraction affect properties of compounds. Polar covalent compoundsâlike hydrogen chloride, HCl\text{HCl}HClH, C, l, and hydrogen iodide, HI\text{HI}HIH, Iâhave dipole-dipole interactions between partially charged ions and London dispersion forces between molecules.