Which of the following are present in a dilute aqueous solution of hydrochloric acid ?
A. H3O+ + Cl–
B. H3O+ + OH–
C. Cl– + OH–
D. unionised HCl
Answer:A
Which of the following are present in a dilute aqueous solution of hydrochloric acid ?
A. H3O+ + Cl– B. H3O+ + OH– C. Cl– + OH– D. unionised HCl