Question

Which set of following characteristics for ZnS crystal is correct?

Options

• Coordination number (4 : 4); ccp; Zn²⁺ ion in the alternate tetrahedral voids.

• Coordination number (6 : 6); hcp; Zn²⁺ ion in all tetrahedral voids.

• Coordination number (6 : 4); hcp; Zn²⁺ ion in all octahedral voids.

• Coordination number (4 : 4); ccp; Zn²⁺ ion in all tetrahedral voids.

Answer 1

Coordination number (4 : 4); ccp; Zn²⁺ ion in the alternate tetrahedral voids.