Assertion: phosgene | /r/HasProperty | prepared by the interaction of co and cl
Facets:
value: over activated carbon
type: OTHER
Source sentences:
text: Phosgene is prepared by the interaction of CO and Cl 2 over activated carbon.
text: Phosgene is prepared by the interaction of CO and Cl 2 over activated carbon.
text: Phosgene is prepared by the interaction of CO and Cl 2 over activated carbon.