If three elements A, B and C crystallize in a cubic structure with atoms A at corners, B at the body centre and C at the face crntres, the formula of the compound will beA. ABCB. `ABC_(2)`C. `ABC_(3)`D. `AB_(2)C`

If three elements A, B and C crystallize in a cubic structure with ato

1.	If three elements A, B and C crystallize in a cubic structure with atoms A at corners, B at the body centre and C at the face crntres, the formula of the compound will beA. ABCB. `ABC_(2)`C. `ABC_(3)`D. `AB_(2)C`
Answer» Correct Answer - B Atoms A per unit cell `=8xx(1)/(8)=1` Atomc B per unit cell = 1 Atomc C per unit cell `=6xx(1)/(8)=3` Ratio `A:BC=1:1:3` . Hence,formula is `ABC_(3)` .

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If three elements A, B and C crystallize in a cubic structure with atoms A at corners, B at the body centre and C at the face crntres, the formula of the compound will beA. ABCB. `ABC_(2)`C. `ABC_(3)`D. `AB_(2)C`

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