Solid StateHard

Question

The unit cell cube length for LiCI (just like NaCI structure) is 5.14 A0. Assuming anion–anion contact, the ionic radius for chloride ion is -

Options

A.1.815 A0
B.2.8 A0
C.3.8 A0
D.4.815 A0

Solution

4r = a√2
r = = 1.815 A0

Create a free account to view solution

View Solution Free
Topic: Solid State·Practice all Solid State questions

More Solid State Questions

The ionic radii of Rb+ and I- are 1.46 and 2.16 (Ao). The most probable type of structure exhibited by it is...In Na2O structure,...The coordination number of cation and anion in Fluorite CaF2 and Rutile TiO2 are respectively :...For an Ionic solid of the general formula AB and coordination number 6, the value of the radius ratio will be...A solid contains An+ and Bm− ions. The structure of solid is FCC for Bm− ions and An+ ions are present in one-fourth of ...