Assertion: oxalic acid's form | /r/HasProperty | cooh
Facets:
Source sentences:
text: The formula of oxalic acid is (C 2 H 2 O 4 ); its usual form is that of the crystalline hydrate, (COOH) 2 ·2H
text: It is commonly found in the hydrate form (COOH) 2 · 2H