1.

A compound is formed by elements A and B. This crystallizes in the cubic structure where the A atoms are at the corners of the cube and B atoms are at the body centres. The simplest formulta of the compound is :

Answer»

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

Solution :No. of A atoms `= 8 XX ( 1)/( 8 ) = 1 `
No. of B atoms `=1 ` ( at body centre )
FORMULA `: AB`


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