Last Updated
：2025/11/20
phosphorus pentoxide
Noun
uncountable
Japanese Meaning
無機化学において、白リンが自然発火して空気中で酸化されることにより生成される化合物（化学式 P₂O₅）。水と激しく反応しリン酸を形成し、強力な脱水剤として使用される。
Quizzes for review
(inorganic chemistry) the compound, P₂O₅, formed by the spontaneous combustion of white phosphorus in air; it reacts violently with water to form phosphoric acid and is used as a powerful desiccating agent
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phosphorus pentoxide
When white phosphorus ignites in air, it typically forms phosphorus pentoxide as a white, powdery residue.
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When white phosphorus ignites in air, it typically forms phosphorus pentoxide as a white, powdery residue.
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