The total number of tetrahedral voids in 0.5 mol compound in  hexagonal close-packed structure is-

1. 4.022 ×1022
2. 5.022 ×1023
3. 6.022 ×1023
4. 5.022 ×1022
Subtopic:  Voids, Radius Ratio & Coordination Number |
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From NCERT
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A compound is formed by two elements M and N. The element N forms ccp and atoms of M occupy 1/3rd of tetrahedral voids. The formula of the compound is-

1. M3 N2
2. M2 N3
3. MN3
4. MN
Subtopic:  Voids, Radius Ratio & Coordination Number |
 78%
From NCERT
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