About: hydroxide ion

Premodifier: hydroxide
Head noun: ion

Same concepts
http://dbpedia.org/resource/Hydroxide

Broader concepts

label	provenance	confidence
anion	isap:468576897	0.619619
strong base	isap:246416758	0.514304
solution	isap:329990596	0.478634
base	isap:246416757	0.464267
water	isap:468724064	0.413723
ion	isap:281847812	0.400285
nucleophile	isap:111216398	0.399554
ligand	isap:214589904	0.300598

Narrower concepts

label	provenance	confidence
oh	isap:186948899	0.162206