Which of the following combinations is correct? A) NaOH/weak base B) H₃PO₄/strong acid C) HNO₃/weak acid D) NH₃/strong base E) HClO₄/strong acid

Name: Which of the following combinations is correct? A) NaOH/weak base B) H 3 PO 4 /strong acid C) HNO 3 /weak acid D) NH 3 /strong base E) HClO 4 /strong acid
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Question

Quizplus · Accepted Answer

HClO₄ is a strong acid. NaOH is a strong base, H₃PO₄ is a weak acid, HNO₃ is a strong acid, and NH₃ is a weak base.

Which of the Following Combinations Is Correct