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If all the atoms touching one face plane...

If all the atoms touching one face plane are removed in solid `A^(o+)B^(Θ)` having rock salt type structure, then the formula of the compound left and the defect brought by this removal, respectively, is
a. `AB`, Frenkel defect
b. `A_(2)B`, Frenkel defect
c. `AB`, Schottky defect
d. `A_(2)B`, Schottky defect

Text Solution

AI Generated Solution

To solve the problem, we need to analyze the situation step by step: ### Step 1: Understand the Structure The compound \( A^{o+}B^{Θ} \) has a rock salt structure. In this structure, cations \( A^{o+} \) occupy octahedral sites, and anions \( B^{Θ} \) occupy face-centered cubic (FCC) lattice positions. **Hint:** Remember that in a rock salt structure, cations and anions are arranged in a specific 3D lattice. ### Step 2: Identify the Atoms on the Face Plane ...
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