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Question: In a face centred cubic lattice, atom A occupies the corner positions and atom B occupies the face c...

In a face centred cubic lattice, atom A occupies the corner positions and atom B occupies the face centre positions. If one atom of B is missing from one of the face centred points, the formula of the compound is:

A

A2B

B

AB2

C

A2B3

D

A2B5

Answer

A2B5

Explanation

Solution

B5×12B_{5 \times \frac{1}{2}}

Formula of compound A2B5.