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

An element (atomic mass = 100 g/mole) having BCC structure has unit cell edge 400 pm. The density of the element is (no....In a face centerd cubic cell, the contribution of an atom at a face of the unit cell is...If the anions (A) form hexagonal closest packing and cations (C) occupy only 2/3 octahedral voids in it, then the genera...The composition of a sample of cuprous oxide is found to be Cu1.92O1.00 due to metal deficient defect. The molar ratio o...The total number of 2nd nearest Cl- ions to the Na+ ion in NaCl unit cell are -...