Which of the following statements is not correct?

Options

A. Zeolite contains aluminosilicate framework
B. The general formula of zeolite'is `M_(x//n)^(n+) [(AI0_(2))_(x) (Si0_(2))_(y)]^(x-).zH_(2)O`
C. Zeolites are characterized by their open structures that permit the exchange of anions and water molecules
D. Sodalite cage is formed by linking 24 `Si0_(4)` tetrahedra

Answer

C

Explanation

Sodalite cage `[Na_(8)(Al_(6)Si_(6)0_(2)4)Cl_(2)]` is a truncated octahedron also know as kelvin cell.