The INCORRECT statement about the solid-state structure of CsCl and CaF2 is
Q. The INCORRECT statement about the solid-state structure of CsCl and CaF2 is:
(A) Cations in both solids exhibit coordination number 8.
(B) CsCl has bcc type structure and CaF2 has cubic close pack structure.
(C) Radius ratio for Cs/Cl and Ca/F is 0.93 and 0.73, respectively.
(D) Both exhibit close pack structure.
Ans: Both exhibit close pack structure.