Question

What does the term coordination number in ionic crystals refer to?

Answer 1

Explanation:

In terms of ionic compound , i.e. , the compound formed by two oppositely charged atom , i.e. , cation and anion ,

The coordination number is basically the number of cations that are surround a particular anion ,

similarly ,

the number of anions surrounding a particular cation gives the coordination number of the ionic crystal .

In both case , the answer will be same .

Answer 2

The term coordinate number in ionic crystals refers to the number of oppositely charged ions surrounding a particular ion, I hope this was able to help you.