xEmqq380 xEmqq380

27-11-2022
Chemistry

Answered

Which of the following is the conjugate acid of [tex]\mathrm{PO}_4^{3-\text { ? }}[/tex]
[tex]\mathrm{H}_3 \mathrm{PO}_4[/tex]
[tex]\mathrm{H}_2 \mathrm{PO}_4[/tex]
[tex]\mathrm{HPO}_4^{2-}[/tex]
[tex]\mathrm{H}_3 \mathrm{O}^{+}[/tex]

Answer :

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