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  5. The Solid State / ठोस प्रावस्था

12th Class Chemistry The Solid State / ठोस प्रावस्था Question Bank MCQs - The Solid State

  • question_answer
    Identify the crystal from the following, whose alternate tetrahedral voids are occupied?

    A) \[Ca{{F}_{2}}\]

    B) NaCI

    C) MgO

    D) ZnS

    Correct Answer: D

    Solution :

    [d] In ZnS crystal, the sulphide ions occupy all fcc lattice points while zinc ions are present in alternate tetrahedral voids.


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