In chemistry<unk>  is<unk>  resulting from<unk> <unk><unk>  repulsion when two substituents in a molecule approach each other with a distance less than the sum of their<unk> <unk><unk>  radii.<unk>  is also called<unk> <unk><unk>  repulsion and related to steric hindrance. One of the most common forms of this<unk>  is eclipsing hydrogen, in Alkanes.
Van der Waals strain
Covalent bond
Disulfide bond
Carbon-carbon bond
Glycosidic bond
Resonance
Cyclohexane conformation
Character displacement