Other questions in this quiz

2. Name the radius ratio, structure type and cation hole that corresponds to a CN of 4.

  • 0.213-0.414, Fluorite, Rutile, Octahedral
  • 0.225-0.414, Wurtzite, Zinc Blende, Tetrahedral
  • 0.414-0.732, Wurtzite, Zinc Blende, Tetrahedral
  • 0.225-0.414, Wurtzite, NaCl, Octahedral

3. Name 3 ionic compounds that form CCP with 1/2 octahedral holes (alt).

  • CdCl2, MgCl2, NiBr2
  • CdI2, MgCl2, NiBr2
  • CdCl2, TiS2, Mg(OH)2
  • CdCl2, Mg(OH)2, NiBr2

4. Name the radius ratio, structure type and cation hole that corresponds to a CN of 8.

  • 0.414-0.732, NaCl, Rutile, Tetrahedral
  • 0.732-1.000, CsCl, Fluorite, Cubic
  • 0.225-0.414, NaCl, Rutile, Octahedral
  • 0.732-1.000, NaCl, Fluorite, Cubic

5. Name an ionic compound that forms HCP with tetrahedral holes.

  • NiAs
  • Not known
  • ZnS
  • TiO2

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