Question Detail

Which acid is present in lemon ?

  • marlic acid
  • citric acid
  • lactic acid
  • tartaric acid
Similar Questions :

1. Which is not a type of elements ?

  • Metals
  • Non Metals
  • Metalloids
  • Gases

2. The luster of a metal is due to :

  • high polishing
  • high density
  • chemical inertness
  • presence of free electrons

3. pH of blood is ?

  • 10.4
  • 9
  • 7.4
  • 4

4. Washing soda is ?

  • sodium sulphite
  • sodium bicarbonate
  • sodiun carbonate
  • sodium biosulphite

5. Which is also called Stranger Gas ?

  • Xenon
  • Neon
  • Argon
  • Nitrous oxide
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