(a) The unit cells of three structural types of ionic solids are shown below (the anionsappear light and the cations dark). The anions occupy the lattice positions.X(B)(A)(i) Name the common structural type for (A), (B) and (C).(Hint: a typical structural type is rutile (T1O₂).](C)(ii) The structures (A), (B) and (C) can be considered as packing of anlons with thecations occupying specific types of hole.For each structure:state the unit cell that the packing of anions is based on.state which holes are occupied by the cations and what fraction ofthem are occupied.State the coordination numbers of the cations and anions for (A), (B) and (C).

Q-1 A) Anions оссuру Corner + Face • Anions are in Face centered cubic Cations occupy :- Alternate…

(a) The unit cells of three structural types of ionic! appear light and the cations dark). The anions occupy the lattice positions. (A) (B) (1) Name the common structural type for (A), (B) and (C). (Hint: a typical structural type is rutile (TiO₂).] (C) (ii) The structures (A), (B) and (C) can be considered as packing of anions with the cations occupying specific types of hole. For each structure: • ● state the unit cell that the packing of anions is based on. state which holes are occupied by the cations and what fraction of them are occupied. State the coordination numbers of the cations and anions for (A), (B) and (C).

(a) The unit cells of three structural types of ionic! appear light and the cations dark). The anions occupy the lattice positions. (A) (B) (1) Name the common structural type for (A), (B) and (C). (Hint: a typical structural type is rutile (TiO₂).] (C) (ii) The structures (A), (B) and (C) can be considered as packing of anions with the cations occupying specific types of hole. For each structure: • ● state the unit cell that the packing of anions is based on. state which holes are occupied by the cations and what fraction of them are occupied. State the coordination numbers of the cations and anions for (A), (B) and (C).

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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