Question

question 2 (1 point) saved
the h₃o⁺ ion is called the ______ ion.
peroxide
hydronium
hydride
oxide
hydroxide

Explanation:

• Peroxide ion is \(O_2^{2 -}\).
• Hydronium ion is \(H_3O^{+}\).
• Hydride ion is \(H^{-}\).
• Oxide ion is \(O^{2 -}\).
• Hydroxide ion is \(OH^{-}\).

Answer:

B. hydronium