Which acid is found in Milk ?

Asked in COMBINED STATE AGRICULTURAL SER‐ VICES (PRE.) EXAM 2024 · Topic: Organic Acid (Hydroxy Acids (e.g., Lactic Acid, Citric Acid, Tartaric Acid) and Keto Acids (e.g., Pyruvic Acid))

1. Tartaric acid
2. Oxalic acid
3. Lactic acid
4. Sulfonic acid

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