Assertion: sulfur dioxide | /r/HasProperty | prepared by the action of h
Facets:
value: in the laboratory
type: LOCATION
value: on hydrosulfites
type: OTHER
Source sentences:
text: In the laboratory, sulfur dioxide is prepared by the action of H 2 SO 4 on hydrosulfites, for example
text: In the laboratory, sulfur dioxide is prepared by the action of H 2 SO 4 on hydrosulfites, for example
text: In the laboratory, sulfur dioxide is prepared by the action of H 2 SO 4 on hydrosulfites, for example