VDict - Definition of arsenous anhydride

English - English (Wordnet) dictionary

arsenous anhydride

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Noun

a white powdered poisonous trioxide of arsenic; used in manufacturing glass and as a pesticide (rat poison) and weed killer

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Synonyms:
arsenic arsenic trioxide arsenous oxide white arsenic ratsbane

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Words contain "arsenous anhydride" in its definition in English - English (Wordnet) dictionary:
anhydride hydrogen cyanide triphosphoric acid phthalic anhydride

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