Consider the two ceramic atomic packing arrangements shown in the Figure. The radius of the anion is RA=0.2 nm. At i) the smallest stable cation size in I) and ii) the largest stable cation radius in II), what are the radii of the cations? What are these arrangements called? Select one: 1) 2RA a. 0.225 RA, 0.732 RA: cubic, triangular b. 0.225 RA, 0.732 RA; tetrahedral, octahedral O C. 1.00 RA, 0.155 R₁; hexagonal, triangular O d. 0.155 RA, 0.414 RA; triangular and tetrahedral II)

Consider the two ceramic atomic packing arrangements shown in the Figure. The radius of the anion is RA=0.2 nm. At i) the smallest stable cation size in I) and ii) the largest stable cation radius in II), what are the radii of the cations? What are these arrangements called? Select one: 1) 2RA a. 0.225 RA, 0.732 RA: cubic, triangular b. 0.225 RA, 0.732 RA; tetrahedral, octahedral O C. 1.00 RA, 0.155 R₁; hexagonal, triangular O d. 0.155 RA, 0.414 RA; triangular and tetrahedral II)

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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