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 isA. 6B. 8C. 12D. 10

Whenever two-demiensional square packing same layers are kept in the w

1.	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 isA. 6B. 8C. 12D. 10
Answer» Correct Answer - 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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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 isA. 6B. 8C. 12D. 10

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