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

  • question_answer
    Which one of the following is the molecular formula for zinc phosphate?

    A) (a) \[Z{{n}_{3}}P{{O}_{4}}\]

    B) (b) \[ZnP{{O}_{4}}\]

    C) (c) \[Z{{n}_{3}}\,{{(P{{O}_{4}})}_{3}}\]

    D) (d) \[Zn{{(P{{O}_{4}})}_{3}}\]

    E) (e) None of these

    Correct Answer: C

    Solution :

    (c)


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