Which of These Neutralization Reactions Has a PH = 7

question 17

Multiple Choice

Which of these neutralization reactions has a pH = 7 when equal molar amounts of acid and base are mixed?

• A)CH₃CO₂H(aq)+ NaOH(aq)⇌ H₂O(l)+ NaCH₃CO₂(aq)
• B)HCl(aq)+ C₅H₅N(aq)⇌ C₅H₅NHCl(aq)
• C)HCl(aq)+ NaOH(aq)⇌ H₂O(l)+ NaCl(aq)
• D)HNO₂(aq)+ NH₃(aq)⇌ NH₄NO₂(aq)

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