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  3. 9th Class
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9th Class Science Sample Paper Science Olympiad Model Test Paper-7

  • question_answer
    Convert 20 g of water into moles.

    A) 1.11 mole of water

    B)  2.19 mole of water

    C)  3.16 mole of water

    D)  4.21 mole of water

    E)  None of these

    Correct Answer: A

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