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

  • question_answer
    In which compound 8 : 8 coordination is found [EAMCET 1984]

    A) \[CsCl\]               

    B) \[MgO\]

    C) \[A{{l}_{2}}{{O}_{3}}\]  

    D) All of these

    Correct Answer: A

    Solution :

    Each \[C{{s}^{+}}\] is surrounded by eight \[C{{l}^{-}}\]ions in \[CsCl\] crystal lattice because its co-ordination number is  8 : 8.


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