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单词 acid hydrogen
释义
acid hydrogen
(once / 1477414 pages)
n

WORD FAMILY
acid hydrogen
USAGE EXAMPLES
A salt of tartaric acid in which the base replaces but half the acid hydrogen; an acid tartrate, as cream of tartar.
Webster, Noah, Webster's Unabridged Dictionary—(2n...(2012)
Like all acids containing two acid hydrogen atoms, carbonic acid can form both normal and acid salts.
McPherson, William, An Elementary Study of Chemistry(2010)
n a hydrogen atom in an acid that forms a positive ion when the acid dissociates
Syn|Hyper
acidic hydrogen
hydrogen atom
an atom of hydrogen
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