Question

3 UNREAD MESSAGES
What is another name for
p-aminobenzoic acid?
Select one:
a. 4-aminobenzoic acid
b. 2-aminobenzoic acid
c. 3-aminobenzoic acid
d. 1-aminobenzoic acid
11:37 am
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Answer 1

Answer:

The answer is as follows:-

Explanation:

(a) 4-Aminobenzoic acid

Answer 2

Answer is option a. 4-Aminobenzoic acid

Explanation: As -COOH group is higher in priority order of functional groups as compared to -NH2 group, therefore -COOH group is suffix and -NH2 is prefix. And numbering in benzene ring always starts according to priority order. So numbering starts from carbon attached to -COOH group which is marked 1 and carbon attached to -NH2 gets 4. See the attachment