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What is the two-dimensional coordination...

What is the two-dimensional coordination number of a molecule in square close-packed layer?

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Three-dimensional close packing in solids is referred to as stacking the second square closed packing exactly above the first. In this tight packing, the spheres are horizontally and vertically correctly balanced. Similarly, we can obtain a simple cubic lattice by adding more layers, one above the other. This can be done in two ways. Three-dimensional close packing from two-dimensional square close-packed layers: By putting the second square closed packing exactly above the first, it is possible to form three-dimensional close packing. In this tight packing, the spheres are horizontally and vertically correctly balanced. Similarly, we can obtain a simple cubic lattice by adding more layers, one above the other.Three-dimensional close packing from two-dimensional hexagonal close-packed layers: With the assistance, of two-dimensional hexagonal packed layers, three-dimensional close packing can be obtained. The coordination number of cubic closed packing is:

Three-dimensional close packing in solids is referred to as stacking the second square closed packing exactly above the first. In this tight packing, the spheres are horizontally and vertically correctly balanced. Similarly, we can obtain a simple cubic lattice by adding more layers, one above the other. This can be done in two ways. Three-dimensional close packing from two-dimensional square close-packed layers: By putting the second square closed packing exactly above the first, it is possible to form three-dimensional close packing. In this tight packing, the spheres are horizontally and vertically correctly balanced. Similarly, we can obtain a simple cubic lattice by adding more layers, one above the other.Three-dimensional close packing from two-dimensional hexagonal close-packed layers: With the assistance, of two-dimensional hexagonal packed layers, three-dimensional close packing can be obtained. The correct statement about zns crystal is:

Three-dimensional close packing in solids is referred to as stacking the second square closed packing exactly above the first. In this tight packing, the spheres are horizontally and vertically correctly balanced. Similarly, we can obtain a simple cubic lattice by adding more layers, one above the other. This can be done in two ways. Three-dimensional close packing from two-dimensional square close-packed layers: By putting the second square closed packing exactly above the first, it is possible to form three-dimensional close packing. In this tight packing, the spheres are horizontally and vertically correctly balanced. Similarly, we can obtain a simple cubic lattice by adding more layers, one above the other.Three-dimensional close packing from two-dimensional hexagonal close-packed layers: With the assistance, of two-dimensional hexagonal packed layers, three-dimensional close packing can be obtained. What will be the ratio of radii of the spheres in cubic systems simple cubic, body centred cubic and face centred cubic systems. if 'a' stands for the edge length.

MODERN PUBLICATION-SOLID STATE-NCERT FILE SOLVED (NCERT) (IN TEST QUESTIONS )
  1. The refractive index of a solid is observed to have the same value alo...

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  2. Classify the following solids in different categories based on the nat...

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  3. Solid A is a very hard electrical insulator in solid as well as in mol...

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  4. Ionic solids conduct electricity in the molten state but not is the so...

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  5. What type of solids are electrical conductors, malleable or ductile?

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  6. Give the significance of "lattice point."

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  7. Name the parameters that characterized a unit cell.

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  8. Distinguish between a. Hexagonal and monoclinic unit cells (b) Fac...

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  9. Explain how much portin of an atom located at (a) corner and (b) body ...

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  10. What is the two-dimensional coordination number of a molecule in squar...

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  11. A compound is formed hexagonal close-packed structure. What is the tot...

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  12. A comound is formed by two elements M and N. The element N froms ccp a...

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  13. Which of the following lattices has the highest packing efficency (a) ...

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  14. An element with molar mass 2.7xx10^(-2) kg per mole forms a cubic uni...

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  15. What type of defect can arise when a solid is heated? Which physica...

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  16. What type of stoichiometric defect is shown by: (a) ZnS (b) AgBr

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  17. Explain how vacancies are introduced in an ionic solid when a cation ...

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  18. Ionic solids, which have anioninc vacancies due to metal excess defect...

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  19. A group-14 element is to be converted into n-type semiconductor by dop...

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  20. What type of substances would make better permanent magnets, ferromagn...

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