Multiple Choice
Which of the following statements is correct about the core ring structure of barbituric acid?
A) It is an aromatic ring that has three carbons and three nitrogens.
B) It is an aromatic ring that has four carbons and two nitrogens.
C) It is an aliphatic ring that has three carbons and three nitrogens.
D) It is an aliphatic ring that has four carbons and two nitrogens.
Correct Answer:

Verified
Correct Answer:
Verified
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