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Molecular formula : MW : CAS :
nature : acid molecule of hydrogen atoms was only part replacement of metal atoms (instead) of the salt. Molecules containing metal ions (including ammonium ion), hydrogen ions and ion. Only multi-dicarboxylic acid or acid can be formed. NH4HCO3 such as ammonium bicarbonate, sodium bisulfate NaHSO4, NaH2PO4 NaH2PO4, Na2HPO4 Na2HPO4 so. The acid salt is not necessarily acidic aqueous solution (response). For example, ammonium bicarbonate was basically neutral, sodium bisulfate and sodium dihydrogen phosphate acidic, sodium bicarbonate and sodium hydrogen phosphate was so basic.
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