Which of the following in aqueous solution is a strong electrolyte?

Name: Which of the following in aqueous solution is a strong electrolyte?
Brand: Quizplus
Rating: 4.9 (44 reviews)

Question

Quizplus · Accepted Answer

KOH(aq) is a strong electrolyte because it completely dissociates into K+ and OH- ions in aqueous solution. H₃PO₄(aq) is a weak electrolyte because it only partially dissociates into H+ and H₂PO₄- ions. PbCl₂(s) is a solid and cannot be an electrolyte in aqueous solution. Therefore, the answer is B, KOH(aq).

Which of the Following in Aqueous Solution Is a Strong