The Conjugate Acid of HPO₄^{2 -} Is

question 146

Multiple Choice

The conjugate acid of HPO₄^{2 -} is:

• A) H₃PO₄
• B) H₂PO₄ ^-
• C) PO₄^{3 -}
• D) H⁺
• E) none of these

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