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JEE Main & Advanced Chemistry The Solid State / ठोस प्रावस्था Question Bank Critical Thinking The Solid State

  • question_answer
    For some crystals, the radius ratio for cation and anion is 0.525, its coordination number will be

    A) 2             

    B) 4

    C) 6             

    D) 8

    Correct Answer: C

    Solution :

    The radius ratio for co-ordination number 4, 6 and 8 lies in between the ranges \[[0.225-0.414],\] \[[0.414-0.732]\] and \[[0.732-1]\] respectively.


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