JEE Main & Advanced Chemistry Chemical Bonding and Molecular Structure / रासायनिक आबंधन एवं आणविक संरचना Question Bank Electrovalent bonding

  • question_answer
    Which forms a crystal of \[NaCl\] [CPMT 1972; NCERT 1976; DPMT 1996]

    A)                 \[NaCl\]molecules          

    B)                 \[N{{a}^{+}}\] and \[C{{l}^{-}}\]ions

    C)                 \[Na\] and \[Cl\] atoms                

    D)                 None of the above

    Correct Answer: B

    Solution :

                    NaCl is ionic crystal so it is formed by \[N{{a}^{+}}\] and \[C{{l}^{-}}\] ions.


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