2. Sample Papers
  3. 9th Class
  4. Science

9th Class Science Sample Paper Science Olympiad Model Test Paper-5

  • question_answer
    Calculate the number of moles for 1 atom of silver.

    A) 1 mole

    B) \[6.022\times {{10}^{23}}mole\]

    C) \[1.66\times {{10}^{-24}}mole\]

    D) \[1.66\times {{10}^{-34}}mole\]

    E) None of these

    Correct Answer: C

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