Structure of a mixed oxide is cubic close packed \( (c c p) \). The... VIDEO
Structure of a mixed oxide is cubic close packed \( (c c p) \). The cubic unit cell of mixed oxide is composed
\( \mathrm{P} \) of oxide ions. One fourth of the tetrahedral voids are occupied by divalent metal \( A \) and the octahedral
W voids are occupied by a monovalent metal \( B \). The formula of the oxide is
(a) \( \mathrm{ABO}_{2} \)
(b) \( \mathrm{A}_{2} \mathrm{BO}_{2} \)
(c) \( \mathrm{A}_{2} \mathrm{~B}_{3} \mathrm{O}_{4} \)
(d) \( \mathrm{AB}_{2} \mathrm{O}_{2} \quad \) (Mains 2012)
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