1.

A compound is formed by elements A and B . Thiscrystallises in the cubic structure where the A atoms are the corners of the cube and B atoms are at the body centres . The simplest formula ofthe compound is

Answer»

`A_(8)B_(4)`
`AB_(6)`
AB
`A_(6)B`

Solution :AB compound crystallises in the cubic structure. A ATOMS are at the corners of the cube. So , No. of a atoms per unit CELL `=8cc1//8=1`.
No . Of B atoms per unit cell =1
`therefore` Simplest FORMULA of the compound = AB.


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