Which of the following acids is a monoprotic,strong acid?

Question

Quizplus · Accepted Answer

Hydrobromic acid (HBr) is a monoprotic strong acid, meaning it only donates one hydrogen ion (H+) in solution and the dissociation is complete. Sulfuric acid (H2SO4) is diprotic, meaning it donates two hydrogen ions, and although it is a strong acid, its dissociation is not complete. Phosphoric acid (H3PO4) is triprotic, meaning it donates three hydrogen ions, and its dissociation is not complete. Carbonic acid (H2CO3) is also diprotic and weak, meaning its dissociation is not complete. Therefore, the answer is C) hydrobromic acid.

Which of the Following Acids Is a Monoprotic,strong Acid