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CHEMISTRY CH14 Acids, Bases and Salts — Science STD 9 — Question

Tamilnadu BoardEnglish MediumSTD 9ScienceCHEMISTRY CH14 Acids, Bases and Salts1 Mark
Question
HCl , HNO _3, HCOOH , H _3 PO _4
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Answer

\[H _3 PO _{4 t}\]It is a tribasic acid whereas other three are monobasic acids.

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