maddylosin4607 maddylosin4607

19-03-2024
Chemistry

contestada

Which of the following are conjugate acid/base pairs? Select all that apply.

A) H₂PO₄⁻ and HPO₄²⁻
B) NaCl and NaOH
C) H₂SO₄ and SO₄²⁻
D) HCOOH and HCOO⁻
E) H₃O and OH⁻

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