A. Lactic acid
B. Citric acid
C. Acetic acid
D. Sulfuric acid
Answer: Lactic acid
A. Lactic acid
B. Citric acid
C. Acetic acid
D. Sulfuric acid
Answer: Lactic acid
Additional Information: Lactic acid is found in milk.
Subjects: Acids, Bases, and Salts, Chemistry