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Whenever two-demiensional square packing...

Whenever two-demiensional square packing same layers are kept in the way so that the centres are aligned in all three dimensation, coordination numberof each sphere is

A

6

B

8

C

12

D

10

Text Solution

Verified by Experts

The correct Answer is:
A
a. The coordination number is `6. ("4 atoms"` in the plane `+ 1` atom above `+ 1` atoms below the particular atom).
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