Which acid is used in cola to give it a biting sharp taste

Which acid is used in cola to give it a biting sharp taste

Q. Which acid is used in cola to give it a biting sharp taste

  1. Sulphuric acid (H₂SO₄)
  2. Tartaric acid
  3. Phosphoric acid
  4. Citric acid

Answer: Tartaric acid

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