Other questions in this quiz

2. Name 3 ionic compounds that form HCP with 1/2 octahedral holes (ord. fram.).

  • Mg(OH2), TiS2, NH4F
  • TiO2, SnO2, MgF2
  • ZnS, NiAs, MgF2
  • TiO2, NiS, FeS

3. Name 3 ionic compounds that form HCP with 1/2 tetrahedral holes.

  • TiS2, AlN, NH4F
  • ZnS, NiAs, MgF2
  • ZnS, AlN, NH4F
  • ZnS, TiO2, NH4F

4. Name the radius ratio, structure type and cation hole that corresponds to a CN of 6.

  • 0.414-0.732, NaCl, Rutile, Tetrahedral
  • 0.414-0.832, NaCl, Fluorite, Tetrahedral
  • 0.414-0.732, NaCl, Rutile, Octahedral
  • 0.225-0.414, NaCl, Rutile, Octahedral

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

  • Not known
  • ZnS
  • NiAs
  • TiO2

Comments

No comments have yet been made

Similar Chemistry resources:

See all Chemistry resources »See all Ionic model resources »