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Q: The element common to all Acids is

  • 1
    Nitrogen
  • 2
    Oxygen
  • 3
    Hydrogen
  • 4
    Carbon
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Answer : 3. "Hydrogen"
Explanation :

Answer: C) Hydrogen Explanation: Hydrogen is the common element to all Acids. But every element which contains Hydrogen is not an Acid. Most of the acids also contain Oxygen.

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