Multiple choice general knowledge science & technology

Lemon juice is

  1. mettalic

  2. neutral

  3. acidic

  4. basic
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Lemon juice is acidic due to the presence of citric acid. It has a pH around 2-3, well below 7 which indicates acidity. It is neither neutral (pH 7) nor basic (pH > 7), and it certainly isn't metallic.

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