Question

5.
The coordination number 8:8 is found in the
arrangement of
A. NaCl type structure
B! CsCl type structure
C. ZnS type structure
D. AB, type ionic compound​

Answer 1

Explanation:

Each Cs+ ion is surrounded by eight Cl– ions and each Cl– ion is surrounded by eight Cs+ ions. Thus, the structure has a 8 : 8 coordination. A few examples of compounds having CsCl structures are CsBr, CsI, NH4Cl, TlCl, TlBr, TlI.