2. Questions Bank
  3. JEE Main & Advanced
  4. Chemistry
  5. The Solid State / ठोस प्रावस्था

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

  • question_answer
    How many chloride ions are there around sodium ion in sodium chloride crystal [NCERT 1979, 80; CPMT 1988; BHU 1982, 87; MP PET 1995, 99]

    A) 3             

    B) 8

    C) 4             

    D) 6

    Correct Answer: D

    Solution :

    In \[NaCl\] crystal every \[N{{a}^{+}}\]ion is surrounded by \[6\,C{{l}^{-}}\]ion and every chloride ion is surrounded by \[6\,N{{a}^{+}}\] ion.


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