Assertion: ethylene's bond | /r/HasProperty | double
Facets:
Source sentences:
text: The key difference between acetylene and ethylene is that acetylene has a triple bond between two carbon atoms whereas ethylene has a double bond between two carbon atoms.
text: Ethylene has a double bond between two carbon atoms and four C-H single bonds.
text: The difference between acetylene and ethylene is that acetylene has a triple bond between two carbon atoms whereas ethylene has a double bond between two carbon atoms.