Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
closed chain | Yes | No | No | No |
heterocyclic ring | Yes | No | No | No |
closed chain (noun) | heterocyclic ring (noun) |
---|---|
(chemistry) a chain of atoms in a molecule that forms a closed loop | a ring of atoms of more than one kind; especially a ring of carbon atoms containing at least one atom that is not carbon |