Acid (chemistry) (source code)

= Acid
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{wiki=Acid}

= Chemical acid
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A <chemical acid> can donate a <proton>, or accept an <electron pair> to form a <covalent bond>. The <pH> and <buffer solution> examples below use the former meaning. See https://goldbook.iupac.org/terms/view/A00071[IUPAC Gold Book, acid].