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A metallic crystal cystallizes into a la...

A metallic crystal cystallizes into a lattice containing a sequence of layers `ABABAB…`. Any packing of spheres leaves out voids in the lattice. What percentage by volume of this lattice is empty spece?

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PRADEEP-STATES OF MATTER: SOLID MATTER-ADDITIONAL QUESTIONS (VERY SHORT ANSWER )
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  3. A metallic crystal cystallizes into a lattice containing a sequence of...

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  5. What is the C.N. of octahedral void ?

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  7. How may octahedral voids are present in 1 mole of a compound having cu...

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  8. Arrange the following accroding to their packing fraction: simple c...

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  9. Write the coordination number of each ion in the following crystals : ...

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  10. A solid substance AB has a rock salt geometry . What is the coordinati...

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  11. How will you convert CsCl structure into NaCl structure ?

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  12. MgO has a structure of NaCl and TiCl has the structure of CsCl. What a...

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  13. Name a compound having body centred cubic unit cell crystal lattice

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  14. A compound AB(2) possesses the CaF(2) type crystal structure. The c...

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  15. Define coordination number of a metal ion in an ionic crystal

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  16. What is the coordination number of (i)sodium in sodium oxide (Na2O...

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  17. What is the effect of pressure on NaCl type crystals ?

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  18. What type of structures are exhibited by (a)BaCl2 , (b)Na2O

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  19. The radius of the Na^(+) is 95 pm and that of CI ion is 181 pm Predict...

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