JEE Main & Advanced Physics Semiconducting Devices Question Bank Solids and Crystals

  • question_answer
    What is the coordination number of sodium ions in the case of sodium chloride structure             [CBSE PMT 1988]

    A)            6    

    B)            8

    C)            4    

    D)            12

    Correct Answer: A

    Solution :

               In NaCl crystal Na+ ion is surrounded by \[6\,C{{l}^{-}}\] ion, therefore coordination number of Na+ is 6.


You need to login to perform this action.
You will be redirected in 3 sec spinner