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JEE Main & Advanced Chemistry The d-and f-Block Elements / d तथा f ब्लॉक के तत्व Question Bank Compounds of Transitional Elements

  • question_answer
    The chemical name of borax is [CPMT 1994]

    A) Sodium orthoborate

    B) Sodium metaborate

    C) Sodium tetraborate

    D) Sodium tetraborate decahydrate

    Correct Answer: D

    Solution :

    Sodium tetraborate decahydrate \[(N{{a}_{2}}{{B}_{4}}{{O}_{7}}.10{{H}_{2}}O)\]


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