I think the answer is He, Cl2 and HCl. Please help & explain if I am incorrect. Thanks.
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He and Cl2 ONLY
HCl is polar and there is a dipole-dipole interaction
H2O is dipole-dipole and h-bonding
HCl is polar and there is a dipole-dipole interaction
H2O is dipole-dipole and h-bonding