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The numbers of tetrahedral and octahedra...

The numbers of tetrahedral and octahedral holes in a ccp array of 100 atoms are respectively

A

200 and 100

B

100 and 200

C

200 and 200

D

100 and 100

Text Solution

Verified by Experts

The correct Answer is:
A
For n atoms , there are 2n tetrahedral voids and n octahedral voids . Thus , for 100 atoms, there will be 200 tetrahedral voids and 100 octahedral voids
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-SOLID STATE-EXERCISE 1
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