释义 |
hydrogen cyanidenoun [mass noun] ChemistryA highly poisonous gas or volatile liquid with an odour of bitter almonds, made by the action of acids on cyanides.Added to this would have been chemical consequences, the generation of poisonous hydrogen cyanide and nitrous oxide in the atmosphere....- Tobacco contains over 4000 dangerous chemicals in the form of particles and gasses, particularly tar, nicotine, benzene, carbon monoxide, hydrogen cyanide and formaldehyde.
- In a fire, carbon monoxide, hydrogen cyanide, ammonia and hundreds of other chemicals can poison you and attack your eyes, nose, throat and lungs.
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