In a compound atoms of element `Y` form cup lattice and those of element `X` occupy `2//3^(rd)` of lettabedral voids .The foemula of the compound will beA. `X_(3)Y_(4)`B. `X_(4)Y_(3)`C. `X_(2)Y_(3)`D. `X_(2)Y`

In a compound atoms of element `Y` form cup lattice and those of eleme

1.	In a compound atoms of element `Y` form cup lattice and those of element `X` occupy `2//3^(rd)` of lettabedral voids .The foemula of the compound will beA. `X_(3)Y_(4)`B. `X_(4)Y_(3)`C. `X_(2)Y_(3)`D. `X_(2)Y`
Answer» Correct Answer - b In a cup array number of tetrahefral voids is swich the number of atom `y:x: :1 [(2)/(3) xx 2] = 3:4` `rArr X_(3)Y_(4)`

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In a compound atoms of element `Y` form cup lattice and those of element `X` occupy `2//3^(rd)` of lettabedral voids .The foemula of the compound will beA. `X_(3)Y_(4)`B. `X_(4)Y_(3)`C. `X_(2)Y_(3)`D. `X_(2)Y`

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