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#Question id: 366


What is the pH of a solution with a hydroxyl ion (OH-) concentration of 10-10 M?

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. pH 2

  2. pH 4

  3. pH 10

  4. pH 12


Answer:- Option(s): 2


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#Unit 6. System Physiology – Plant

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#Question id: 10517

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#Question id: 10518

#Unit 6. System Physiology – Plant

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