Dibasic acid
A dibasic acid is an acid that has two hydrogen cations to donate to a base in an acid-base reaction. Therefore, a dibasic molecule has two replaceable hydrogen atoms. The most common example is sulfuric acid (H2SO4).
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Wikipedia
A dibasic acid is an acid that has two hydrogen cations to donate to a base in an acid-base reaction. Therefore, a dibasic molecule has two replaceable hydrogen atoms. The most common example is sulfuric acid (H2SO4).