Question

What is the coordination number in a square close packed structure in two
dimensions?
(i) 2
(ii) 3
(iii) 4
(iv) 6


NCERT Class XII
Chemistry - Exemplar Problems

Chapter 1. Solid State

Answer 1

(i) 2 is the answer..............

Answer 2

Answer:

answer is 4.....

Explanation:

Each sphere is attached with 4 spheres . so, the coordination number is 4

hope this helps you.....!!!!!!