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Shyam Dubey • 3.70K Points
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Q. Which of the following substances has the lowest pH value?

  • (A) Lemon juice
  • (B) Water
  • (C) Milk
  • (D) Baking soda solution
  • Correct Answer - Option(A)
  • Views: 1
  • Filed under category Chemistry
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Explanation by: Shyam Dubey
Lemon juice is highly acidic, having a pH around 2, lower than other substances listed.

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