MgO crystallizes in a cubic type crystal system. The ionic radii for `Mg^(2+) and O^(2-)` are 0.066 abd 0.140nm respectively One can conclude that the `Mg^(2+)` ions occypy:A. a cubic hole in a simple structureB. every tetrahedral hole in a close packed structureC. an octahedral hole in a cubic packed structureD. every other tetrahedral hole in a close paked structure

MgO crystallizes in a cubic type crystal system. The ionic radii for `

1.	MgO crystallizes in a cubic type crystal system. The ionic radii for `Mg^(2+) and O^(2-)` are 0.066 abd 0.140nm respectively One can conclude that the `Mg^(2+)` ions occypy:A. a cubic hole in a simple structureB. every tetrahedral hole in a close packed structureC. an octahedral hole in a cubic packed structureD. every other tetrahedral hole in a close paked structure
Answer» Correct Answer - C

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