Which of the following is the conjugate acid of H₂PO₄⁻? A) H₃PO₄ B) HPO₄²⁻ C) PO₄³⁻ D) H₃O⁺

Name: Which of the following is the conjugate acid of H 2 PO 4 − ? A) H 3 PO 4 B) HPO 4 2− C) PO 4 3− D) H 3 O +
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Question

Quizplus · Accepted Answer

The conjugate acid of a species is formed by adding a proton (H+) to it. The given species is HSPO4^2−. Adding a proton to it forms H2PO4^−, which corresponds to choice A.

Which of the Following Is the Conjugate Acid of H2PO4−

Which of the Following Is the Conjugate Acid of H₂PO₄⁻