Assertion: carbonic acid | /r/HasProperty | hydrogen carbonates
Facets:
value: namely
type: OTHER
value: to be a diprotic acid
type: PURPOSE
Source sentences:
text: Carbonic acid may be considered to be a diprotic acid from which two series of salts can be formed, namely hydrogen carbonates, or bicarbonates, containing HCO 3 -, and CO 2 - containing carbonates.