Citric acid
Acetic acid
Oxalic acid
Formic acid
Answer is Wrong!
Answer is Right!
The correct answer is A. Citric acid.
Citric acid is a weak organic acid found in citrus fruits. It is responsible for the sour taste of lemons and other citrus fruits. Citric acid is also used as a food additive, preservative, and flavoring agent.
Acetic acid is the main component of vinegar. It is a weak organic acid with a sharp, sour taste. Acetic acid
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