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Which of the Following Is a Conjugate Acid-Base Pair

Question 44

Multiple Choice

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

A) H₃O⁺/OH^-
B) N₂H₅⁺/N₂H₄
C) Mg²+/Mg(OH) ₂
D) HCl/OCl^-
E) H₂SO₄/SO₄^2-

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