Assertion: hydrocarbon's bond | /r/AtLocation | term
Facets:
value: except
type: OTHER
value: like a single covalent bond
type: OTHER
Source sentences:
text: Like a single covalent bond, double bonds can be described in terms of overlapping atomic orbitals, except that, unlike a single bond (which consists of a single sigma bond), a carbon–carbon double bond consists of one sigma bond and one pi bond.