Q. In zinc blende structure, the coordination number of $Zn^{2 +}$ ion is
A) 2
B) 4
C) 6
D) 8
Explanation
(b)
Zinc blende ($ZnS$) has fcc structure and is an ionic crystal having 4 : 4 coordination number
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.