Which is the set of amphiprotic species? (a) \( \mathrm{H}_{3} \mathrm{O}^{+}, \mathrm{HPO}_{4}^...

Описание к видео Which is the set of amphiprotic species? (a) \( \mathrm{H}_{3} \mathrm{O}^{+}, \mathrm{HPO}_{4}^...

Which is the set of amphiprotic species?
(a) \( \mathrm{H}_{3} \mathrm{O}^{+}, \mathrm{HPO}_{4}^{2-}, \mathrm{HCO}_{3}^{-} \)
(b) \( \mathrm{H}_{2} \mathrm{O}, \mathrm{HPO}_{3}^{2-}, \mathrm{H}_{2} \mathrm{PO}_{2}^{-} \)
(c) \( \mathrm{H}_{2} \mathrm{PO}_{4}^{-}, \mathrm{H}_{2} \mathrm{PO}_{3}^{-}, \mathrm{H}_{2} \mathrm{O} \)
(d) All of these
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