consider this reaction: nh4+ + hpo42− → nh3 + h2po4− which is the bronsted - lowry acid? nh4+ hpo42− hpo42−…

consider this reaction: nh4+ + hpo42− → nh3 + h2po4− which is the bronsted - lowry acid? nh4+ hpo42− hpo42− h2po4− done
Answer
Answer:
A. $NH_4^+$
Brief Explanations:
According to Bronsted - Lowry theory, an acid is a proton donor. In the given reaction, $NH_4^+$ donates a proton to become $NH_3$, so it is the Bronsted - Lowry acid.