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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
    How many chloride ions are surrounding sodium ion in sodium chloride crystal?

    A) 4

    B) 8

    C) 6

    D) 12

    Correct Answer: C

    Solution :

    Each\[N{{a}^{+}}\]ion is surrounded by 6\[C{{l}^{-}}\]ions and each \[C{{l}^{-}}\] ion is surrounded by by 6\[N{{a}^{+}}\]ions in NaCl crystal.


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