Question 14
Acids, Bases and SaltsWhich of the following ions is acidic?
- A.K+
- B.NO3-
- C.S2-
- D.H3O+
Show the answer and explanation
Answer: D (H3O+)
Explanation
The hydroxonium ion H3O+ is what makes a solution acidic; it donates a proton.
Which of the following ions is acidic?
Answer: D (H3O+)
The hydroxonium ion H3O+ is what makes a solution acidic; it donates a proton.