1.

A solid is made of two element `X` and `Y` .The atoms `Z` are in `C CP` arrangement while the atoms `X` occupy all the terahedral sites .What is the formula of the compound ?A. XZB. `XZ_(2)`C. `X_(2)Z`D. `X_(2)Z_(3)`

Answer» Correct Answer - C
Tetrahedral sites one double comparable to octahedral sites then ratio of X and Z respectively 2:1 since formula of the compound `X_(2)Z`.


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