The Hydronium Ion and the Hydroxide Ion, in That Order

question 23

Multiple Choice

The hydronium ion and the hydroxide ion, in that order, are:

• A) H₃O⁺, OH⁺
• B) OH^-, H₃O^-
• C) OH^-, H⁺
• D) H₃O⁺, OH^-
• E) H₃O^-, OH^-

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