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JEE Main & Advanced Chemistry The p-block Elements-II / p-ब्लॉक तत्व-II Question Bank Nitrogen Family

  • question_answer
    The most common minerals of phosphorus are [Kerala (Med.) 2002]

    A) Hydroxy apatite and kernite

    B) Colemanite and fluoraptite

    C) Borax and fluoraptite

    D) Hydroxy apatite and colemanite

    E)   Hydroxy apatite and fluorapatile

    Correct Answer: E

    Solution :

    Phosphorus minerals is called as hydroxy apatite and fluorapatite.


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