Shristy Maurya Asked a Question
August 11, 2020 11:00 pmpts 30 pts
The incorrect statement for solid sodium chloride is that: (a) Both sodium and chloride ions adopt inert gas configuration, (b) The conduction band is ful 6. (d) The valence band is full. (c) The conduction band is empty
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  • Anonymous User Best Answer
    Since there is also a large bangap (~7eV), the band structure of NaCl is very similar to that of an insulator. Any promotion of electrons into the conduction band can be regarded a...
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    Shristy Maurya
    so mam if conduction band is fully filled than conduction will not take place ??
  • Priyanshu kumar thankyou
    option B is incorrect
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    Priyanshu kumar
    see this
    • cropped5440937811737631065.jpg
  • Anonymous User
    energy required to promote a valence electron bound to an atom to become a conduction electron, which is free to move within the crystal lattice 
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    Anonymous User
    If the valence band is completely full and the conduction band is completely empty, then electrons cannot move in the solid; however, if some electrons transfer from the valence to...
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  • Dinesh khalmaniya
    Option B
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