The "symmetric" type of this interaction exists only at high pressure, and acetone is an acceptor of, but never a donor to, these interactions. According to the Pauling-Corey 
The "symmetric" type of this interaction exists only at high pressure, and acetone is an acceptor of, but never a donor to, these interactions. According to the Pauling-Corey rules, their occurrence between position n and n-plus-4 in a protein yields an alpha helix; they can also cause beta sheets. One atom involved must be highly electronegative, such as nitrogen, oxygen, or fluorine. They cause the hexagonal structure of ice to be less dense than water. For 10 points, name these intermolecular attractive forces which hold a compound close to an atom of the lightest element.
The "symmetric" type of this interaction exists only at high pressure, and acetone is an acceptor of, but never a donor to, these interactions.
hydrogen bonds [accept hydrogen dipole-dipole forces/interactions]