Vi fant 1 definisjoner av arsenous oxide på engelsk.
Noun |
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| arsenous oxide - a white powdered poisonous trioxide of arsenic; used in manufacturing glass and as a pesticide (rat poison) and weed killer | ||
| arsenic, arsenic trioxide, arsenous anhydride, white arsenic, ratsbane | ||
| trioxide an oxide containing three atoms of oxygen in the molecule | ||