Assertion: hydrocyanic acid | /r/CapableOf | react with acid
Facets:
value: to evolve hydrogen cyanide
type: PURPOSE
Source sentences:
text: HYDROCYANIC ACID, AQUEOUS SOLUTIONS, WITH MORE THAN 20% HYDROGEN CYANIDE react with acid to evolve hydrogen cyanide, a very poisonous colorless gas smelling of bitter almonds.
text: HYDROCYANIC ACID, AQUEOUS SOLUTION, WITH NOT MORE THAN 20% HYDROGEN CYANIDE reacts with acid to evolve hydrogen cyanide, a very poisonous colorless gas smelling of bitter almonds which is a deadly human poison by all routes.