Solid State Question 213

Question: If the radius ratio is in the range of $ 0.414-0.732, $ then the coordination number will be

Options:

A) 2

B) 4

C) 6

D) 8

Show Answer

Answer:

Correct Answer: C

Solution:

The radius ratio for co-ordination number 4, 6 and 8 lies in between the ranges $ [0.225-0.414], $

$ [0.414-0.732] $ and $ [0.732-1] $ respectively.