Which of the following is the conjugate base of H₃PO₄? A) H₂PO₄- B) HPO₄^2- C) PO₄^3- D) OH-

Name: Which of the following is the conjugate base of H 3 PO 4 ? A) H 2 PO 4 - B) HPO 4 2- C) PO 4 3- D) OH-
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Question

Quizplus · Accepted Answer

The conjugate base of an acid is formed when the acid donates a proton (H+). Therefore, the conjugate base of H₃PO₄ would have one less hydrogen ion (H+) and a negative charge, resulting in the formula H₂PO₄-. Option A is the only choice that fits this description.

Which of the Following Is the Conjugate Base of H3PO4

Which of the Following Is the Conjugate Base of H₃PO₄