Calcium Chloride (CaCl2) is composed of Calcium and Chlorine with Calcium having a partial positive charge and Chlorine having a partial negative charge. This means that the intermolecular forces will include dipole forces and London forces.
Sold BaCl2 is ionic- not molecular. It has a lattce containing Ba2+ and Cl- ions. The chemical bonding is ionic.
Molecular gas phase BaCl2 ( a bent molecule- exception to VSEPR) would experience intermolecular forces, dipole-dipole as the molecule is polar due to electronegtivity difference between Ba and Cl and London dispersion forces
Boron trichloride (trichloor boran): BCl3, is a gas above 12.6oC (at st.P.).
It surely is not ionic, and unlike AlCl3 it is not a crystalic solid but a gas.
It has no dipole moment (trigonal planar molecule with 120o Cl-B-Cl corners, so the 3-fold internal dipoles of those (0.175 nm) short bonds is compensated to zero).
It doesn't form dimers in contrast with boran, BH3, which is the UNstable parent of its dimer: diborane, B2H6.
Because all of this, it looks like BCl3 having 'low or no' intermolacular forces.
CaCl2 is ionic and forms an ionic lattice. There are no intermolecular forces.
Barium bromide is an ionic compound; barium bromide form a large lattice.
In almost all hydrocarbons, the only type of intermolecular forces that exists is the London forces (Van der Waals forces).
intermolecular forces
Dipole
yes it is - gentle warming will change it to vapor though.
The intermolecular forces are ionic for CoCl2 cobalt chloride. For COCl2 Phosgene they are polar covalent.
In almost all hydrocarbons, the only type of intermolecular forces that exists is the London forces (Van der Waals forces).
intermolecular forces
Intramolecular forces are not intermolecular forces !
Hydrogen fluoride, with the chemical formula HF, is a colorless gas that is the principal source of fluorine. The type of intermolecular forces that exist in HF are London forces, dipole-dipole.
You think probable to intermolecular forces.
Dipole
ionic
yes it is - gentle warming will change it to vapor though.
London Dispersion Forces
The intermolecular forces are ionic for CoCl2 cobalt chloride. For COCl2 Phosgene they are polar covalent.
These are intermolecular forces.
London Dispersion