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What is the two-dimensional coordination...

What is the two-dimensional coordination number of a molecule in square close-packed layer?

A

2

B

3

C

4

D

6

Text Solution

Verified by Experts

The correct Answer is:
C
In such arrangement each sphere is in contact is in contact with four of its neighbours. The two dimensional coordination number is 4.
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MARVEL PUBLICATION-SOLID STATE-TEST YOUR GRASP
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