Multiple Choice
At physiological pH, most carboxylic acids exist in their conjugate base form. Which of the following structures illustrates the conjugate base of a carboxylic acid?
A) HCOOH
B) CH3COO+
C) HCOO+
D) HCOO
E) CH3COOH2+
Correct Answer:

Verified
Correct Answer:
Verified
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