 arsenous_anhydride |
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| 1. | [ noun ] (chemistry) a white powdered poisonous trioxide of arsenic; used in manufacturing glass and as a pesticide and weed killer | |
| Synonyms: | arsenic arsenous_oxide arsenic_trioxide | |
| Related terms: | trioxide | |
| arsenous_anhydride |
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| 1. | [ noun ] (chemistry) a white powdered poisonous trioxide of arsenic; used in manufacturing glass and as a pesticide and weed killer | |
| Synonyms: | arsenic arsenous_oxide arsenic_trioxide | |
| Related terms: | trioxide | |
