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In a hexagonal closest packing in two la...

In a hexagonal closest packing in two layers one above the other, the coordination number of each sphere will be 

A

4

B

6

C

8

D

9

Text Solution

Verified by Experts

The correct Answer is:
D
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Knowledge Check

  • If two lines intersect each other then the number of common points they have

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    1
    B
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    infinity
  • If 0.5 mol . Of a metal forms hexagonal close packed structure the total number of voids and tetrahdral voids respectively in mol are

    A
    `1.5, 1.0`
    B
    `1.0,0.5`
    C
    `1.0 ,1.5`
    D
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  • Three identical spheres each of diameter 2 sqrt(3) m are kept on a horizontal surface such that each sphere touches the other two spheres. If one of the sphere is removed, then the shift in the position of the centre of mass of the system is

    A
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    C
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    D
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