Question

Which if the following is not correct:-

A) Four spheres are involved in the formation of tetrahedral voids

B) The centres of spheres in octahedral voids are at apices of of a regular tetrahedron

C) If the number of atoms is N, the number of octahedral voids is 2N.

D) If the number of atoms is N/2, the number of tetrahedral voids is N.

[Also, Explain why it is wrong]

Answer 1

C) If the number of atoms is N, the number of octahedral voids is 2N.

Is the wrong option

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