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9th Class Science Atoms and Molecules Question Bank Self Test-2

  • question_answer
    The molecular formula of calcium bicarbonate is:

    A) (a) \[Ca{{(C{{O}_{3}})}_{2}}\]

    B) (b) \[Ca{{(HC{{O}_{3}})}_{2}}\]

    C) (c) \[CaH\,{{(C{{O}_{3}})}_{2}}\]

    D) (d) \[CaH\,(C{{O}_{3}})\]

    E) (e) None of these

    Correct Answer: B

    Solution :

    (b)


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