Question

A solid b/n A and B has the following arrangement of atoms ;
• Atoms A are arranged in ccp array?
• Atoms B occupy all the octahedral voids and half the tetrahedral voids?

What is the formula of the compound?
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Answer 1

Answer:

$\huge\bf\</strong><strong>p</strong><strong>i</strong><strong>n</strong><strong>k</strong><strong>{Answer !!!!!}$

Let the number of atoms of A be N.

Number of octahedral voids is N.

Number of tetrahedral voids is 2N.

i) There will be one atom of B in the octahedral void.

ii) There will be one atom of B in the tetrahedral void (  1/2 * 2N)

Total 2 atoms of B for each atom of A.

Therefore, the formula of the compound is

==>> AB2

Explanation:

Answer 2

hyy mate ✌️

Formula of the compound is AB2

hope it will help you ❣️