NEET Chemistry The Solid State Questions Solved


Analysis shows that FeO has a non-stoichiometric composition with formula Fe0.95O. Give reason.


Concept Videos :-

#31 | Crystal Defects: Frenkel Defect
#32 | Crystal Defects: Metal Excess Defect
#33 | Crystal Defects: Metal Deficiency Defect

Concept Questions :-

Imperfections in Solids

Show metal deficiency defect / It is a mixture of Fe2+ and Fe3+Fe2+ions are replaced by Fe3+/Some of the ferrous ions get oxidised to ferric ions.                                                         1mark 

Difficulty Level:

  • 54%
  • 34%
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