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1
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1.1
Noun
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phosphonic acid
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From Wiktionary, the free dictionary
English
[
edit
]
Noun
[
edit
]
phosphonic
acid
(
plural
phosphonic acids
)
(
chemistry
)
the acid HP(=O)(OH)
2
, or any of its P-
hydrocarbyl
derivatives
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en:Chemistry
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phosphonic acid
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