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JEE Main & Advanced Chemistry The Solid State / ठोस प्रावस्था Question Bank Crystal structure and Coordination number

  • question_answer
    Which of the following statements is not true about \[NaCl\] structure                  [DCE 2001]

    A) \[C{{l}^{-}}\]ions are in fcc arrangement

    B) \[N{{a}^{+}}\]ions has coordination number 4

    C) \[C{{l}^{-}}\]ions has coordination number 6

    D) Each unit cell contains \[4NaCl\] molecules

    Correct Answer: B

    Solution :

    In \[NaCl\] crystal \[N{{a}^{+}}\] ions has coordination number 6.


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