The strength of chemical bonds varies considerably; there are strong bonds such as covalent or ionic bonds and weak bonds such as Dipole-dipole interaction, the London dispersion force and hydrogen bonding.
Hypnosis is a state of human consciousness involving focused attention and reduced peripheral awareness and an enhanced capacity to respond to suggestion. The term may also refer to an art, skill, or act of inducing hypnosis.[1]
highway hypnosis. A light hypnotic state induced by the monotony of driving a motor vehicle, usually on long, straight roads uninterrupted by crossings, municipalities or other visually distracting factors; it most commonly occurs in a background of fatigue.