Which of the Following Is a Conjugate Acid-Base Pair

question 84

Multiple Choice

Which of the following is a conjugate acid-base pair?

• A) H₃O⁺/OH^-
• B) NH₄⁺/NH₃
• C) Mg²⁺/Mg(OH)₂
• D) HCl/OCl₂^-
• E) H₃PO₄/PO₄^3-

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